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Evaluation Of Dentoskeletal And Pharyngeal Airway Changes After Treatment With Twin Block And Monoblock Appliance In Growing Patients, Esra Genc, Ahmet Karaman, Gülşah Püskül Dec 2022

Evaluation Of Dentoskeletal And Pharyngeal Airway Changes After Treatment With Twin Block And Monoblock Appliance In Growing Patients, Esra Genc, Ahmet Karaman, Gülşah Püskül

Journal of Dentistry Indonesia

Objective: To compare of pharyngeal airway dimensions and dentoskeletal changes after treatment with twin block (TWB) and monoblock (MB) appliance in growing patients. Methods: The sample was comprised of a total of 72 patients at the ages of 10 to 13. The TWB group consisted of 36 patients (22 females, 14 males, mean age: 11.9±1.5) and MB group consisted of 36 patients (18 females, 18 males, mean age: 11.8±1.2). The linear and angular measurements were evaluated on lateral cephalometric radiographs at beginning (T0) and end of treatment (T1). Results: The amounts of increase in the inferior airway space, L1xNB, IMPA …


Stereomicroscopic Evaluation Of Dentinal Microcracks After Instrumentation Of Curved Canal With Rotary Files In Two Motions, Nupur Vasava, Shreya Modi, Chintan Joshi, Sweety Thumar, Anisha Parmar, Kruti Jadawala Dec 2022

Stereomicroscopic Evaluation Of Dentinal Microcracks After Instrumentation Of Curved Canal With Rotary Files In Two Motions, Nupur Vasava, Shreya Modi, Chintan Joshi, Sweety Thumar, Anisha Parmar, Kruti Jadawala

Journal of Dentistry Indonesia

Objective: This study aimed to examine the effects of three distinct file systems with two motion types—rotary and reciprocation—on the development of dentinal microcracks after root canal preparation using a stereomicroscope. Methods: Sixty mandibular molars with a curvature of 30° were decoronated and divided into three groups (Vortex Blue, Mtwo, and ProTaper Next) and two subgroups (rotary and reciprocating motions). The samples were then instrumented with the files, dyed with 1% methylene blue dye, and sectioned horizontally at 3, 6, and 9 mm from the root apex. The dentinal microcracks were inspected using a stereomicroscope at 40× magnification. One-way analysis …


Effect Of Preflaring On Accuracy Of Endodontic Length Determination By Four Electronic Apex Locators, Arash Izadi, Maliheh Bayandari, Ezatolah Kazeminejad Dec 2022

Effect Of Preflaring On Accuracy Of Endodontic Length Determination By Four Electronic Apex Locators, Arash Izadi, Maliheh Bayandari, Ezatolah Kazeminejad

Journal of Dentistry Indonesia

Objective: Root canal anatomy significantly impacts the working length determination. This study aimed to investigate the effect of the preflaring technique on the accuracy of four electronic apex locators. Methods: Forty-five single-canal central maxillary teeth were selected. The working length was measured before and after the coronal preparation by four types of electronic apex locators in the range of ±0.5 and ±1 mm matched for the apical constriction. The actual working length was calculated under a microscope. Data were analyzed using ICC and paired t-tests in SPSS16. A p < 0.05 was considered significant. Results: The accuracies of Root ZX, DTE, Denjoy, and Coxo apex …


Three-Dimensional Evaluation Of The Mandibular Lingula On Cone-Beam Computed Tomographic Images In The Turkish Population, Zerrin Unal Erzurumlu, Damla Torul Dec 2022

Three-Dimensional Evaluation Of The Mandibular Lingula On Cone-Beam Computed Tomographic Images In The Turkish Population, Zerrin Unal Erzurumlu, Damla Torul

Journal of Dentistry Indonesia

Objective: The purpose of this study was to provide morphometric and anatomical data for mandibular lingula (Li) in The Turkish population using three dimensional-cone beam computed tomography (3D-CBCT) images. Methods: CBCT images of the patients taken between July 2020 and March 2021, were retrieved from the archival records. A total of 100 Li’s of 50 patients who met the criteria of this study were evaluated. The distances between the tip of the Li and ramal landmarks/occlusal plane were measured and the shape of the Li was evaluated on 3D-CBCT images. Results: CBCT images of the 50 patients (19 males and …


Effect Of Different Surface Treatments And Application Times On Shear Bond Strength Between Polyetheretherketone And Composite Resin, Alper Ozdogan, Basak Topdagi Dec 2022

Effect Of Different Surface Treatments And Application Times On Shear Bond Strength Between Polyetheretherketone And Composite Resin, Alper Ozdogan, Basak Topdagi

Journal of Dentistry Indonesia

Objective: To investigate the effect of various surface treatments and different application times on shear bond strength between polyetheretherketone and composite resin. Methods: A total of 110 disc-shaped polyetheretherketone specimens were randomly divided into 9 groups and 4 different surface treatments (control, sandblasting, tribochemical silica coating, sulfuric acid) were applied. The sandblasting, tribochemical silica coating, and sulfuric acid processes were performed 3 different times (10s, 15s, 20s). Then, the composite resins were applied to the treated surfaces of the polyetheretherketone specimens. The shear bond strength test and scanning electron microscopy analysis were performed. The data were statistically analyzed using …


Modified Maxillary Palatal Ramp Prosthesis To Guide Mandibular Deviation Following Segmental Mandibulectomy For Squamous Cell Carcinoma, Manu Rathee, Sujata Chahal, Maqbul Alam, Prachi Jain Dec 2022

Modified Maxillary Palatal Ramp Prosthesis To Guide Mandibular Deviation Following Segmental Mandibulectomy For Squamous Cell Carcinoma, Manu Rathee, Sujata Chahal, Maqbul Alam, Prachi Jain

Journal of Dentistry Indonesia

Benign or malignant tumor is one of the frequent causes of resection of the mandible. The extent and location of the tumor decides the mode of treatment of the neoplastic lesion. Surgical removal of oral neoplasm leads to an extensive resection of the mandible along with the associated structures. Objective: This case report describes the use of palatal ramp prosthesis to guide the mandible during movements and restore a stable occlusal relationship with an additional acrylic buccal pad to achieve partial esthetics. Case Report: A 30-years-old female patient reported with the inability to chew food following the mandibular resection of …


Clinical And Radiographic Features Of Nevoid Basal Cell Carcinoma Syndrome: A Case Report, G Subhas Babu, Devika S. Pillai, Shruthi Hegde, Padmaraj Hegde, Vidya Ajila Dec 2022

Clinical And Radiographic Features Of Nevoid Basal Cell Carcinoma Syndrome: A Case Report, G Subhas Babu, Devika S. Pillai, Shruthi Hegde, Padmaraj Hegde, Vidya Ajila

Journal of Dentistry Indonesia

Nevoid Basal Cell Carcinoma Syndrome, also called as Gorlin Gotz syndrome is an autosomal dominant disorder characterized by the presence of multiple odontogenic keratocysts (OKCs) of the jaw, basal cell carcinomas and skeletal anomalies. Presence of multiple OKCs is the first clinical manifestation in majority of the cases. Early diagnosis and treatment are of utmost importance in reducing the severity of this syndrome. We hereby report a rare case of Gorlin Goltz syndrome in a 28 years old female patient who presented with multiple cystic lesions in the jaws. Present case also highlights the clinical, radiographic and histopathologic features of …


A Response To Fallis: Does Lying Require The Intent To Deceive?, Bernardo S. Bagalay Jr., Rizzaine S. Ignacio, Mark Anthony L. Dacela Dec 2022

A Response To Fallis: Does Lying Require The Intent To Deceive?, Bernardo S. Bagalay Jr., Rizzaine S. Ignacio, Mark Anthony L. Dacela

Sinaya: A Philippine Journal for Senior High School Teachers and Students

The traditional definition of lying has been challenged by contemporary philosophers who have raised multiple counterexamples in recent years. At the forefront of these counterexamples are bald-faced lies, selfless assertions, and misleading - all phenomena that fulfill the conditions of the traditional definition of lying yet are not considered conventional lies. The emergence of these cases has prompted philosophers to ask the question, “Is the intent to deceive a necessary condition for lying?” There are generally two philosophical stances concerning the topic: the deceptionists, who believe that the intent to deceive is a necessary condition for lying, and non-deceptionists, who …


Difference On The Level Of Customer Satisfaction Among Private Senior High School Students In Calabarzon Before And After Putting A Price Discount Label On Binahiga’S Packaging, Josiah Keil S. Dinglasan, Max Alessandra B. Perez, Jhon Aerol E. Latina, Jean A. Mendoza Dec 2022

Difference On The Level Of Customer Satisfaction Among Private Senior High School Students In Calabarzon Before And After Putting A Price Discount Label On Binahiga’S Packaging, Josiah Keil S. Dinglasan, Max Alessandra B. Perez, Jhon Aerol E. Latina, Jean A. Mendoza

Sinaya: A Philippine Journal for Senior High School Teachers and Students

In this research study, implementation of price discount labels as a marketing strategy was assessed to identify the difference it makes to the level of customer satisfaction on the product Binahiga. The study aimed to address the identified research problem about the starting profitability of SEAty Co. An embedded design, covering a pre-test, an intervention, and a post-test, was conducted on a population of senior high school students. The respondents of the study were chosen through random sampling from a population. In the data analysis, quantitative data were analyzed through both descriptive and inferential analysis; mean and paired t-tests were …


Effects Of Nutritional Marketing To Calabarzon Private Senior High School Students’ Buying Attitude Toward K19ookies, Ivan Joe Vincent V. Brosoto, Katrina A. Laboriante, Frank Ivan Cedric V. Coronacion, Krisitn Elisha L. Tobias, Jean A. Mendoza Dec 2022

Effects Of Nutritional Marketing To Calabarzon Private Senior High School Students’ Buying Attitude Toward K19ookies, Ivan Joe Vincent V. Brosoto, Katrina A. Laboriante, Frank Ivan Cedric V. Coronacion, Krisitn Elisha L. Tobias, Jean A. Mendoza

Sinaya: A Philippine Journal for Senior High School Teachers and Students

This study evaluated the effects of nutritional marketing of UniTreats Co.'s K₁₉ookies on the buying attitude of its target market, the Senior High School (SHS) students. Moreover, this study sought to gather precise and relevant data on both variables and further define and understand them. This is to weigh positive and negative outcomes of the said variables and develop more or divert from nutritional marketing strategies in the future. As a mixed-method research study, self-administered questionnaires and one-on-one interviews were used to gather data from the respondents. Thirty (30) SHS students participated in answering the questionnaires provided by the researchers. …


Bio-Based Fire Retardant For Coco Lumber Using Aloe Barbadensis Miller (Aloe Vera), Mangifera Indica (Mango), Or Persea Americana (Avocado) And Boron Additives, Hannah Luisa B. Mallillin, John Gabriel B. Bolivar, Niccolo Armando C. De Castro, Seo Eun Kim, Isabel Angelica A. Sanchez, Antonio Agustin F. Singian, Zaki Mitzrael L. Santos, Esther Joy G. Valle, Jose Mari M. Calamlam, Gerald B. Gamboa Dec 2022

Bio-Based Fire Retardant For Coco Lumber Using Aloe Barbadensis Miller (Aloe Vera), Mangifera Indica (Mango), Or Persea Americana (Avocado) And Boron Additives, Hannah Luisa B. Mallillin, John Gabriel B. Bolivar, Niccolo Armando C. De Castro, Seo Eun Kim, Isabel Angelica A. Sanchez, Antonio Agustin F. Singian, Zaki Mitzrael L. Santos, Esther Joy G. Valle, Jose Mari M. Calamlam, Gerald B. Gamboa

Sinaya: A Philippine Journal for Senior High School Teachers and Students

Accidental fires are prevalent in low-income communities and one of the solutions to decrease fire risk is to apply fire retardants on combustible materials. While extensive research was available in creating fire retardants with inorganic chemicals, further studies are needed for bio-based fire retardants. The development of bio-based fire retardants involves testing organic matter for the presence of fire-retardant compounds such as nitrogen, phosphorus, and polyphenols. This study sought to determine the effectiveness of the peels of Aloe barbadensis miller (aloe vera), Mangifera indica (mangoes), and Persea americana (avocados) in creating bio-based fire retardants for coco lumber. Maceration was used …


I Am (A)Part: Ang Sahaya Sa Pananaw Ng Mga Badjaw At Manlilikha Ng Epikserye, Janil C. Manguerra, Hailey Jerrimee Y. Ng, Joy Christian Emmanuelle P. Rivera, Katharine O. Villano, Raphaelle Jazmine D. Rodriguez, Christian P. Gopez Dec 2022

I Am (A)Part: Ang Sahaya Sa Pananaw Ng Mga Badjaw At Manlilikha Ng Epikserye, Janil C. Manguerra, Hailey Jerrimee Y. Ng, Joy Christian Emmanuelle P. Rivera, Katharine O. Villano, Raphaelle Jazmine D. Rodriguez, Christian P. Gopez

Sinaya: A Philippine Journal for Senior High School Teachers and Students

Karaniwang mali, kulang, o labis ang paglalarawan ng midya sa mga katutubong pamayanan. Subalit, limitadong-limitado ang mga pag-aaral na nakatuon sa pagsusuri sa motibo ng mga manlilikha ng palabas at maging sa pagtanggap ng mismong mga katutubong pamayanan sa mga produktong pangmidya. Sa ganitong konteksto, nilayon ng pag-aaral na ilarawan ang intensyon ng mga lumikha ng epikseryeng Sahaya at suriin ang naging resepsyon ng mga katutubong Badjaw na pangunahing itinampok sa palabas. Kinapanayam sa pag-aaral sina Zig Dulay at Suzette Doctolero, ang direktor at head scriptwriter ng Sahaya, gayundin ang komunidad ng Badjaw partikular ang Sama-Dilaut mula sa Tawi-tawi. Napag-alaman …


End Matter, Vol. 14 Dec 2022

End Matter, Vol. 14

Monographs of the Western North American Naturalist

No abstract provided.


Schooling With Racial Equity At The Center: A Case Study Exploration Of One Elementary School-Based Leadership Team, Michael L. Baulier Dec 2022

Schooling With Racial Equity At The Center: A Case Study Exploration Of One Elementary School-Based Leadership Team, Michael L. Baulier

Graduate Doctoral Dissertations

Pre-K–12 schooling in the United States has historically and systemically promoted ideas of Black inferiority while safeguarding the characteristics of white supremacy culture embedded in all aspects of the education system. The notion of white dominance is evident throughout studies, policies, and reports from district, state, and federal officials who have been tasked with closing the achievement gap but instead have assigned blame to BIPOC (Black, Indigenous, and People of Color) students and families. An analysis of the history of U.S. public education reveals not a single achievement gap but multiple opportunity gaps that perpetuate the subjugation of Black students …


Quantifying Life History Energetics Of An Oviparous Elasmobranch Subject To Future Warming Water, Carolyn R. Wheeler Dec 2022

Quantifying Life History Energetics Of An Oviparous Elasmobranch Subject To Future Warming Water, Carolyn R. Wheeler

Graduate Doctoral Dissertations

Marine ectothermic fishes – fishes that do not regulate internal body temperature independent from the water temperature – are some of the most vulnerable organisms to rapid and alarming increases in environmental temperature occurring due to climate change mediated-ocean warming. For tropical fish species that live near their thermal maxima, this warming could be of grave consequence to individuals, populations, and whole marine ecosystems. Certain key life stages such as embryos and reproducing adults may be particularly vulnerable to warming given the excess energetic costs of these life stages, which may disallow compensation for extreme changes in temperature. One taxonomic …


Clinicodemographic Characteristics Of Cutaneous Larva Migrans: A 10-Year Study In Tertiary Referral Hospital-West Java, Indonesia, Tuesi Fredella Avissa, Hendra Gunawan, Risa Miliawati Nurul Hidayah Dec 2022

Clinicodemographic Characteristics Of Cutaneous Larva Migrans: A 10-Year Study In Tertiary Referral Hospital-West Java, Indonesia, Tuesi Fredella Avissa, Hendra Gunawan, Risa Miliawati Nurul Hidayah

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Cutaneous larva migrans (CLM) is the most common helminthic dermatosis caused by animal hookworm, commonly reported in tropical and subtropical regions. Most studies are on travellers returning from endemic areas, paradoxically very few reports in endemic countries, including Indonesia, where they mostly take place. This study aimed to describe the demographic and clinical characteristics of CLM patients for 10 years in a tertiary referral hospital in West Java, Indonesia.

Methods: This was a descriptive retrospective cross-sectional study. The data were obtained from the medical record of patients who was diagnosed as CLM in Tropical Dermatology Clinic Hasan …


Torch Re-Activation Concomitant With Drug-Induced Hypersensitivity Syndrome Shows Erythema Multiforme-Like And Vasculitis Clinical Features, Windy Keumala Budianti, Rahadi Rihatmadja, Izzah Aulia, Isaak Effendy Dec 2022

Torch Re-Activation Concomitant With Drug-Induced Hypersensitivity Syndrome Shows Erythema Multiforme-Like And Vasculitis Clinical Features, Windy Keumala Budianti, Rahadi Rihatmadja, Izzah Aulia, Isaak Effendy

Journal of General - Procedural Dermatology and Venereology Indonesia

Background: Drug-induced hypersensitivity syndrome (DIHS) can be associated with cytomegalovirus (CMV) infection, besides induced by drugs. We report a case of DIHS with prolonged atypical clinical features and vasculitis precipitated by drug allergy, CMV, and other viral infections.

Case illustration: A 54-year-old female presented with generalized follicular erythematous papules and waxy palmoplantar keratoderma since one month before admission. The symptoms started as a purpuric lesion on the upper extremities, spreading as erythematous papules on the trunk with facial edema, accompanied by fever and chronic cough. She had been previously treated with ambroxol and cephalosporin. Cutaneous drug allergy reaction …


Awareness Of Senior High School Students On Digital Literacy Skills: A Qualitative Study, Darwin A. Delima, Rejie J. Mamaril, Darren Rey Canlas Javier, Maica O. Dela Peña, Rafael F. Soriano, Kceylla Shajarrah Jid Ladjammah Dec 2022

Awareness Of Senior High School Students On Digital Literacy Skills: A Qualitative Study, Darwin A. Delima, Rejie J. Mamaril, Darren Rey Canlas Javier, Maica O. Dela Peña, Rafael F. Soriano, Kceylla Shajarrah Jid Ladjammah

Sinaya: A Philippine Journal for Senior High School Teachers and Students

The current study investigates senior high school (SHS) students' awareness of the importance of digital literacy in times of uncertainty. Studies on digital literacy in DepEd Rizal have not been given sufficient attention. Hence, there is a dearth of studies showing whether students are fully aware of the digital literacy skills needed in distance learning. Consequently, an online qualitative survey gathered data from fifty (50) senior high school students presently enrolled in the different strands and tracks in the division. To better understand students’ awareness of the needed skills, thematic analysis of Braun and Clarke (2006) was utilized. Students' qualitative …


Living By Religion, Playing By Law: Early Glimpses Of The Ban On Triple Talaq, Kalindi Kokal Dec 2022

Living By Religion, Playing By Law: Early Glimpses Of The Ban On Triple Talaq, Kalindi Kokal

Socio-Legal Review

The Supreme Court of India declared triple talaq, a type of Islamic divorce, as unconstitutional in 2017. Following that, in 2019, the Parliament enacted the Muslim Women (Protection of Rights on Marriage) Act, 2019, which criminalised the pronouncement of triple talaq. Triple talaq as a form of divorce continues to hold legitimacy under the uncodified religious law that Muslims in India abide by in their everyday life. What, then, is the impact of the criminalisation of this practice at the level of the community? What does intervention by the criminal justice system mean for justice in inter-personal disputes that are …


The Majesty And Dignity Of Courts: Changes In Court Dynamics With The Onset Of The Covid-19 Pandemic In India, Rahela Khorakiwala Dec 2022

The Majesty And Dignity Of Courts: Changes In Court Dynamics With The Onset Of The Covid-19 Pandemic In India, Rahela Khorakiwala

Socio-Legal Review

The procedures and practices of courts were brought to a sudden halt with the onset of the Covid-19 pandemic. This led to the promulgation of virtual courts where previously known traditions of the courts changed in many ways. The dress code was watered down and the understanding of the majesty and dignity of courts had to be re-established. This paper documents the seismic changes that occurred in virtual courts and how the courts had to keep redefining what contempt meant in the context of virtual courts. It is argued that majesty and theatrics affect the dispensation of justice, so when …


“It Is Her Decision, Not Mine” The Problem Of Choice In Abortion Consultation Services In Norway, Franceline Anggia Dec 2022

“It Is Her Decision, Not Mine” The Problem Of Choice In Abortion Consultation Services In Norway, Franceline Anggia

Paradigma: Jurnal Kajian Budaya

Since 1978, women have been granted legal rights to self-determined abortion, from which the idea of women’s right to choose achieves its victory in the current Norwegian abortion law. Behind this notion of choice lies an assumption that perceives women as subjects of choice who should personally decide whether or not having an abortion would be the proper way to overcome difficult decisions on their pregnancies. Women’s right to choose is celebrated as an ideal concept in consultation services for women who face difficult decisions on whether or not to have an abortion. Counselors and health workers I interviewed used …


Menulis Kritis Teks Eksposisi Denganassessment As Learning Bahan Ajar Kelas Viii, Yulis Mariasih, Titik Harsiati, Endah Tri Priyatni Dec 2022

Menulis Kritis Teks Eksposisi Denganassessment As Learning Bahan Ajar Kelas Viii, Yulis Mariasih, Titik Harsiati, Endah Tri Priyatni

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Critical writing needs to be taught to junior high school students to develop analytical skills, evaluate, and relate meaningful learning experiences. Assessment as Learning (AaL) is an assessment that students can do to reflect on the development of their knowledge independently. Aal can be used as a variation of assessment in teaching materials. Critical writing and AaL can be combined in the form of teaching materials. This study will explain how AAL and critical writing are part of the development of exposition text teaching materials for class VIII. This presentation was developed with a research development scheme by adapting the …


Religiosity And Organizational Citizenship Behavior (Ocb) In Supporting Community Engagement During The Covid-19 Pandemic: Work From Home (Wfh) And Work From Office (Wfo), Desprina Octaffiani, Evony Silvino Violita Dec 2022

Religiosity And Organizational Citizenship Behavior (Ocb) In Supporting Community Engagement During The Covid-19 Pandemic: Work From Home (Wfh) And Work From Office (Wfo), Desprina Octaffiani, Evony Silvino Violita

Journal of Environmental Science and Sustainable Development

Pandemic COVID-19 that is currently faced by all countries has changed the wheels of workers' lives in all sectors. Keeping work performance in good quality is needed to in improving company performance. One way that is considered important to maintain the performance of the workforce is by voluntary social support received from co-workers or what is called Organizational Citizenship Behaviour (OCB). This study examines the correlation o of job satisfaction and religiosity on OCB behaviour. Because while religious belief and the level of religiosity are an important part of a person's life, many studies have been conducted to test this., …


Determination Of Effectiveness Of Combined Biological And Physicochemical Treatment Of Vinasse, Mahir Mohammed Said Dec 2022

Determination Of Effectiveness Of Combined Biological And Physicochemical Treatment Of Vinasse, Mahir Mohammed Said

Tanzania Journal of Engineering and Technology (TJET)

Combined biological and Physicochemical treatment method was used to treat vinasse using microorganisms (Aspergillus niger (fungi) and Bacillus subtilis (bacteria)), coagulants (aluminium sulphate (Al2(SO4)3) and iron III chlorides (FeCl3)) and followed by filtration. Three factors; coagulant type, type of microorganism and coagulant concentration was analysed using full factorial design (2n) with replication, on their percentage removal of Chemical Oxygen Demand (COD), Biological Oxygen Demand (BOD), Total Suspended Solids (TSS) and turbidity. Pareto chart and regression analysis with a 95% confidence interval (5% significant level) were used to analyse the results using MINITAB 22 (current version). Initially, the vinasse had (COD), …


A Comparison Of A Radial Basis Function Neural Network With Other Methods For Estimating Missing Values In Univariate Time Series, Wasn Saad Mahdi, Firas A. Mohammed Almohana Dec 2022

A Comparison Of A Radial Basis Function Neural Network With Other Methods For Estimating Missing Values In Univariate Time Series, Wasn Saad Mahdi, Firas A. Mohammed Almohana

Journal of Economics and Administrative Sciences

Missing values in the time-series data set have an impact on the correct decision-making in the future. Since complete data helps to obtain high accuracy in the estimation process, the reason for missing values is a malfunction of the measuring device or an error in the data entry process by the person. The research aims to compare the radial basis function methods with other methods to estimate missing values in univariate time series data. the simulation method was used to compare the methods to estimate the missing values, and that was used the Box-Jenkins model AR(1) once with the value …


Robust Estimates For One-Parameter Exponential Regression Model, Ahmed Joudah Irshayyid, Rabab Abdul Rida Al-Bakri Dec 2022

Robust Estimates For One-Parameter Exponential Regression Model, Ahmed Joudah Irshayyid, Rabab Abdul Rida Al-Bakri

Journal of Economics and Administrative Sciences

One-parameter exponential regression is one of the most common and widely used models in several fields, to estimate the parameters of the one-parameter exponential regression model use the ordinary least square method but this method is not effective in the presence of outlier values, so robust methods were used to treat outlier values in the one-parameter exponential regression model are to estimate the parameters using robust method (Median-of-Means, Forward search, M-Estimation), and the simulation was used to compare between the estimation methods with different sample sizes and assuming four ratios from the outliers of the data (10%, 20%, 30%, 40%). …


The Effect Of Workplace Respect On Employee Performance: A Survey Study In Abu Ghraib Dairy Factory, Atheer Abdullah Mohammed Dec 2022

The Effect Of Workplace Respect On Employee Performance: A Survey Study In Abu Ghraib Dairy Factory, Atheer Abdullah Mohammed

Journal of Economics and Administrative Sciences

This paper aims to explain the effect of workplace respect on employee performance at Abu Ghraib Dairy Factory (AGDF). For achieving the research aim, the analytical and descriptive approach was chosen using a questionnaire tool for collecting data. It covers 22 items; ten of them for the workplace respect variable and twelve items for the employee performance variable. The research population involved human resources who work at AGDF in Baghdad within two administrative levels (top and middle). We conducted a purposive stratified sample approach. It was distributed 70 questionnaire forms, and 65 forms were received. However, six of them had …


Estimating Parameters Via L-Linear Method For Second-Order Regression Of Polynomial Model, Mahdi Younis Mohammad, Ahmed Dheyab Ahmed Dec 2022

Estimating Parameters Via L-Linear Method For Second-Order Regression Of Polynomial Model, Mahdi Younis Mohammad, Ahmed Dheyab Ahmed

Journal of Economics and Administrative Sciences

In this paper, estimation of the parameters of the second-order polynomial regression model was obtained when the error is distributed it is distribution long-tailed symmetric because of the presence of outliers and using Maximum Likelihood, and L-Method. simulation is illustrated, and Mean Squared Error (MSE) is used as an evaluation criterion. This research includes six sample sizes (50,60,80,90,100,120) and includes the application of the methods of the medical data representing diabetes.


Security And Confidentiality Of Information Under The Application Of Cloud Accounting Compared To Traditional Accounting, Kawa Wali, Bnar Karim Darwish, Shadan Jabbar Abdulfattah Dec 2022

Security And Confidentiality Of Information Under The Application Of Cloud Accounting Compared To Traditional Accounting, Kawa Wali, Bnar Karim Darwish, Shadan Jabbar Abdulfattah

Journal of Economics and Administrative Sciences

Traditional matrix-based methods and common statistical formulas often require extensive time, effort, and the organization of numerous complex tables. The authors propose this alternative method as a more efficient and user-friendly tool for researchers. By reducing the mathematical burden of manual calculations in high-factor experiments, the study contributes a practical advancement to the field of experimental design, demonstrating through application that the suggested method maintains accuracy while significantly enhancing computational ease compared to standard procedures.


An Evaluation Of Environmental Performance According To The International Standard (Iso14001: 2015) In A Field East Of Baghdad / A Case Study In The Midline Oil Company, Ekhlas Jasim Resen, Mohammed Sadiq Al-Doori Dec 2022

An Evaluation Of Environmental Performance According To The International Standard (Iso14001: 2015) In A Field East Of Baghdad / A Case Study In The Midline Oil Company, Ekhlas Jasim Resen, Mohammed Sadiq Al-Doori

Journal of Economics and Administrative Sciences

EMS in accordance with ISO 14001: 2015 is considered an entry point to reduce environmental impacts, especially the effects resulting from the oil industry, which is the main source of environmental pollution and waste of natural resources, since the second revision of the standard took place in September 2015. The problem of the research was manifested in the weakness in understanding the correct guidelines that must be followed in order to obtain and maintain the standard. The purpose of this research was to give a general picture of what is behind ISO14001:2015 and how it is possible to create a …