Digital Commons Network^™

Obtaining, Structure And Electrophysical Properties Of The Solid Solution (Gaas1-Δbiδ)1-X-Y(Ge2)X(Znse)Y, Hotamjon Mansurov, Akramjon Boboev, Johongir Usmonov, Xushruybek Mahmudov, Dilkhayotjon Pulatjon Ugli Abdurakhimov

Scientific Bulletin. Physical and Mathematical Research

This work shows the possibility of growing a single-crystal substitutional solid solution (GaAs_1-δBi_δ)₀.₄₆(Ge₂)_0.31(ZnSe)_0.23on GaP substrates by liquid phase epitaxy from a bismuth-containing melt solution. was shown that tetrahedral bonds in the (GaAs_1-δBi_δ)₀.₄₆(Ge₂)_0.31(ZnSe)_0.23 layers are enriched with arsenide gallium molecules, and some GaAs_1-δBi_δ molecules are replaced by Ge₂ paired atoms and ZnSe molecule compounds. Experimental results showed that in the epitaxial film, the molar content of GaAs …

A Linear Differential Game With Gronwall Type Constraint, Bahromjon Samatov, Ulmasjon Soyyiboev, Adhambek Akbarov

Scientific Bulletin. Physical and Mathematical Research

In the paper, it has been investigated how Gronwall`s inequality can be used in theory of Differential Games. Here a pursuit problem of linear differential game has been studied when constraints of Gronwall type generalizing geometrical constraint imposed on control parameters of players. To solve the pursuit problem it will be proposed a parallel pursuit strategy ( -strategy) and its structure will be studied in relation to parameters. In this article, the authors` previous works will be advanced and extended. As a result of the work, the new sufficiency conditions will be suggested.

The Nebraska Water Leaders Academy Graduates’ Influence On Community Capitals And Community Capacity, Dakota W. Staggs, Mark E. Burbach, Gina S. Matkin, Cheryl Burkhart-Kriesel

School of Natural Resources: Faculty Publications

An overarching goal of the Nebraska Water Leaders Academy is to prepare a diverse group of Nebraskans from across the state to impact change in their communities by working together to solve wicked water problems. With 136 graduates from across Nebraska there is potential for graduates to effect change and impact their communities’ capitals (i.e., Built, Financial, Political, Social, Human, Cultural, and Natural). This study explored the impact of Academy graduates on their communities’ capitals and community capacity to prepare for future challenges from the perspective of graduates and community members. Findings show that Academy graduates are impacting their communities …

The Stability Of Nanobubbles And Its Application In Contaminated Sediment Treatment, Shaini Dilsha Aluthgun Hewage

Dissertations

This dissertation consists of two sections. First, nanobubbles' stability and behavior are studied using experimental and theoretical approaches. Second, nanobubbles application combined with ultrasound to remediate contaminated sediments is discussed.

The stability study consists of four sections. (i). Laboratory investigation to determine bubble size distributions and zeta potentials for different gases, pH levels, temperatures, and salt conditions. (ii). A theoretical study based on the diffused double layer theory to explain nanobubbles' behavior in different NaCl concentrations. (iii). Nanobubbles' stability in electrolyte solutions under different ion valencies using deionized water, NaCl, Na₂SO₄, Na₃PO₄, …

Modeling Mass Transfer And Chemical Reaction In Industrial Nitrocellulose Manufacturing Processes, Francis Patrick Sullivan

Dissertations

A series of models are proposed to describe the production of military grade nitrocellulose from dense cellulose materials in mixtures of nitric acid, sulfuric acid, and water. This effort is conducted to provide a predictive capability for analyzing the rate and extent of reaction achieved under a range of reaction conditions used in the industrial nitrocellulose manufacturing process for sheeted cellulose materials. Because this capability does not presently exist, nitrocellulose producers have historically relied on a very narrow range of cellulose raw materials and resorted to trial and error methods to develop processing conditions for new materials. This tool enables …

Small-Scale Dynamics Of Photospheric Magnetic Activities And Their Chromospheric Responses, Jiasheng Wang

Dissertations

The evolution of photospheric magnetic fields is considered as the fundamental source of forming atmospheric structures and triggering most solar activities, including flares and mass ejections on various scales (CMEs, jets, etc.). With the implementation of high-resolution observational instruments, small-scale details of magnetic features are recognized that can provide important information regarding the evolution in active regions and the connection between photospheric magnetic reconnection and jet-like ejections in the quiet Sun. This research takes advantage of the exceptionally high-resolution measurements of vector magnetic field and imaging observations by the Goode Solar Telescope, and UV/EUV imaging observations from space-based instruments. The …

Authentic Engagement Through Workplace Pedagogy, Chynette Nealy

Administrative Issues Journal

Readiness: Are business majors equipped with industry-expected skills? This question remains the central theme of discussions between employers and business academicians in terms of bridging the gap between theory and practice. These discussions are useful in identifying reasons that might impede “readiness.” This article provides an overview of pedagogical and practical considerations by offering a process and evaluation framework to help business communication faculty integrate workable pedagogy to ever-evolving business practices. Suggestions are provided for authentically engaging business majors in developing industry-expected skills, such as teamwork, social collaboration, and technology. Although these suggestions will not pertain equally to all business …

Applied Topology Ams 528, Harrison Dekker

Library Impact Statements

No abstract provided.

Zoomprov. Improvisation Exercises For Language Learning In Online Classes With Zoom Or Similar Tech For Beginning And Intermediate Learners And Beyond, Mona Eikel-Pohen

Languages, Literatures, and Linguistics - All Scholarship

The improv language exercises in this compilation are chosen from the experience I gathered 20 years ago, but also from the amazing work of Lauren Esposito and Scranton Improv & Comedy that have been more real than anything else to me this past summer, and from Jim Ansaldo, who taught me how to structure improv exercises online. They are organized by level, referring to the Common European Framework of References for Languages. That means, A1 exercises can be conducted at the beginners level but also at all other higher levels, but B2 exercises should not be imposed upon beginners or …

Physical Parameters Of The Multiplanet Systems Hd 106315 And Gj 9827*†, Molly R. Kosiarek, David A. Berardo, Ian J. M. Crossfield, Cesar Laguna, Caroline Piaulet, Joseph M. Akana Murphy, Steve B. Howell, Gregory W. Henry, Howard Isaacson, Benjamin Fulton, Lauren M. Weiss, Erik A. Petigura, Aida Behmard, Lea A. Hirsch, Johanna Teske, Jennifer A. Burt, Sean M. Mills, Ashley Chontos, Teo Močnik, Andrew W. Howard, Michael Werner, John H. Livingston, Jessica Krick, Charles Beichman, Varoujan Gorjian, Laura Kreidberg, Caroline Morley, Jessie L. Christiansen, Farisa Y. Morales, Nicholas J. Scott, Jeffrey D. Crane, Sharon Xuesong Wang, Stephen A. Shectman, Lee J. Rosenthal, Samuel K. Grunblatt, Ryan A. Rubenzahl, Paul A. Dalba, Steven Giacalone, Chiara Dane Villanueva, Qingtian Liu, Fei Dai, Michelle L. Hill, Malena Rice, Stephen R. Kane, Andrew W. Mayo

Information Systems and Engineering Management Research Publications

HD 106315 and GJ 9827 are two bright, nearby stars that host multiple super-Earths and sub-Neptunes discovered by K2 that are well suited for atmospheric characterization. We refined the planets' ephemerides through Spitzer transits, enabling accurate transit prediction required for future atmospheric characterization through transmission spectroscopy. Through a multiyear high-cadence observing campaign with Keck/High Resolution Echelle Spectrometer and Magellan/Planet Finder Spectrograph, we improved the planets' mass measurements in anticipation of Hubble Space Telescope transmission spectroscopy. For GJ 9827, we modeled activity-induced radial velocity signals with a Gaussian process informed by the Calcium II H&K lines in order to more accurately …

Smokejumper Obituary: Cummings#1, Harry Lee (Missoula 1946), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Strange, Jon S. (Mccall 1963), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

The Competency Of Lecturers As Supervisors Of The Final Paper In The Office Administration Study Program Of Universitas Indonesia, Sancoko Sancoko

Jurnal Pendidikan Vokasi

This study aims to explain the competence of lecturers as a supervisor for the final paper in the Office Administration Study Program of Universitas Indonesia (UI). This research approach used is a quantitative method, which focuses on the use of numbers, tables, and graphs to display the results of the data obtained. To obtain data, the authors distribute questionnaires with several questions to the object of research. This research population is the class student 2016 of the office administration study program who worked on the final paper (tugas karya akhir or TKA). Four aspects of competency were tested in this …

The Evaluation Of Competency Certification Program Through The Lsp P-1 At Vocational High School, Budiyanto Budiyanto, Wardan Suyanto

Jurnal Pendidikan Vokasi

This research aims to evaluate the competency certification program's implementation through the First-Party Professional Certification Institute (LSP P-1) at SMK N 2 Klaten. The evaluation of the implementation of the competency certification program was reviewed on four aspects, e.g.: (1) context, (2) input, (3) process, and (4) product. This research is evaluation research based on the CIPP model (Context, Input, Process, Product). This research was conducted at SMK N 2 Klaten, which already had an LSP P-1license. The respondents were the principal, LSP chairman, secretary, treasurer, certification manager, chairman of the scheme committee, the competency test venue (TUK), and assessors. …

The Effectiveness Of Family Welfare Movement Program In Slums, Asih Kuswardinah

Jurnal Pendidikan Vokasi

Demands for family needs are increasing along with the changing times and science. Thus, Family Welfare Program or Program Kesejahteraan Keluarga (PKK) is nationally aimed to empower families to improve prosperity towards faith and devotion to God; virtuous morality; health; prosperity; independence; gender equality, justice; legal and environmental awareness. This paper aims to provide a descriptive picture to PKK Deliksari management about the level of implementation of the members of each workgroup program (I, II, III, IV); give a picture to PKK management about which workgroup is responded mostly by members; provide an overview of the skills education that is …

Developing Geriatric Face Makeup Enrichment Book For Students Of Skin Beauty Program In Vocational High School, Pramesti Adika Ratri, Siti Hamidah

Jurnal Pendidikan Vokasi

This study aims to produce a proper and effective Geriatric Makeup book as enrichment material for beauty students at Vocational School. This study used a research and development approach with a Four-D model. This model consists of four steps of development; they are Define, Design, Develop, and Disseminate. The product feasibility test was carried out by two material experts and two media experts. The feasibility test results were subsequently tested for agreement between experts through Cohen's Kappa coefficient test. The book's effectiveness was seen by the gain score when implemented using a quasi-experimental design with a one-group case study. The …

Implementation Of Soft Skills On Automotive Engineering Practicum Of State Vocational High Schools In West Lombok Regency, Aprian Firmansyah, Soeharto Soeharto

Jurnal Pendidikan Vokasi

This research aims to reveal the implementation of soft skills in the expertise program of automotive workshop at vocational high schools (VHS) in West Lombok Regency in terms of (1) student condition and practicum lesson planning, and (2) level of soft skills in automotive technology practicum of VHS students. This research is quantitative research with a descriptive approach. The research population is all state vocational high schools (SVHS) of light vehicle technology in West Lombok. The sample is four vocational high schools with 84 grade XII students and four teachers established using the purposive sampling technique. The research finding shows …

Developing Kopaja.Id As A Fun Online Learning In General Tax Conditions Topic, Rumiyati Rumiyati, Dianila Oktyawati

Jurnal Pendidikan Vokasi

Kopaja.id as online learning had developed in 2019, and KOPAJA is an acronym for "Kompas Pajak Ajaib" which means magically direct taxes. It is also expected to provide a fun learning for students. This research is to provide an online fun learning to students who want to learn tax anytime and anywhere. This research is follow-up research using the research and development (R&D) method to reach the Technology Readiness Level (TRL) for applied research. The development of an application system has been carried out based on a website with the address https://kopaja.id which can be accessed and used for learning …

Parenting And Sharenting Communication For Preventing Juvenile Delinquency, Suranto Aw, Pratiwi Wahyu Widiarti, Benni Setiawan, Normah Mustaffa, Mohd Nor Shahizan Ali, Chatia Hastasari

Informasi

The focus of this research is to examine the communication techniques between parents and children in the context of parenting and giving advice (sharenting) for the prevention of children or adolescents' delinquency. The informants of this research were students, teachers, parents, and community leaders from two countries (Indonesia and Malaysia). Data were collected utilizing the focus group discussion techniques via Zoom meeting platform. Data were analyzed using interactive analysis which includes four stages, namely: data collection, data reduction, display data, and drawing a conclusion/verification. The results show that parenting and sharenting communication are strategic forums to guide adolescents to avoid …

Work Ethics Profile Of Vocational College Students In Indonesia, Yohana Ika Harita Sari, Endang Soelistiyowati, Erlin Estiana Yuanti

Jurnal Pendidikan Vokasi

This study aims at describing the work ethics profile of Vocational College Students in Indonesia. Work ethics is an important indicator of human resources quality, and also an element of employability skills, that must be owned by students of Vocational College as working-age population. There are four main dimensions in work ethics: commitment, integrity, professional attitudes, and hard work. It is descriptive research on self-evaluation survey. It uses a Likert scale with five response options, ranging from 1 (never) to 5 (always). The respondents were determined using cluster sampling and convenience sampling. They are from four vocational colleges based on …

Developing Robot Transporter Learning Media To Learn Microcontroller, I Gusti Putu Asto Buditjahjanto, Chandra Ainur Rizqi, Bambang Suprianto

Jurnal Pendidikan Vokasi

Learning media play a role in bridging the interaction between the teacher and students. Using learning media can help students to understand the material delivered by the teacher more efficiently. Al Kholiliyah, a Vocational High School in Bangkalan, Indonesia, still lacks interactive learning media to motivate students in learning. The robot transporter as an interactive learning medium can be applied to solve the lack of learning media that engage students in learning. The purpose of this study is to analyze the validity of the robot transporter as learning media, to analyze the validity of the learning plan (a syllabus, a …

The Effectiveness Of The Application Of Articulate Storyline 3 Learning Object On Student Cognitive On Basic Computer System Courses, I Gede Partha Sindu, Gede Saindra Santyadiputra, Agus Aan Jiwa Permana

Jurnal Pendidikan Vokasi

This study aimed to determine the effectiveness of applying learning objects based on Articulate Storyline 3 on student cognitive competence in the Basic Computer System course in the Informatics Engineering Education Study Program at the Ganesha University of Education. This type of research was descriptive quantitative with a pre-experimental research design involving one experimental class. The populations used in this study were all semester 1 students of the Informatics Engineering Education study program in the Basic Computer Systems course in the odd semester of the 2020-2021 academic year. Random sampling was using a simple random sampling technique. The average pretest …

Quality Analysis Of Teacher-Made Tests In Financial Accounting Subject At Vocational High Schools, Heni Mulyani, Heraeni Tanuatmodjo, Rangga Iskandar

Jurnal Pendidikan Vokasi

Assessment of student learning outcomes needs to be done using tests that meet the criteria for quality tests. This study aims to determine the quality of teacher-made tests on financial accounting subjects in Vocational High Schools. This research is descriptive research with a quantitative approach. Data collected are questions made by 32 teachers, answer sheets from 689 Accounting students. The validity of objective and essay tests using product-moment correlation. Reliability of the objective test using the KR20 formula, while the essay test using Alpha formula. Difficulty level and distinguishing power of objective tests using Anates 4. Difficulty level and distinguishing …

Developing Project-Based Learning Tools For Light Vehicle Engine Maintenance Subjects At Vocational High School, Muslim Muslim, Ambiyar Ambiyar, Dedi Setiawan, Rido Putra

Jurnal Pendidikan Vokasi

This study aims to develop learning tools for project-based light vehicle engine maintenance and describe the teacher's response to the application of project-based learning tools in light vehicle engine maintenance subjects. This research is a research and development (R&D) model with ADDIE. The ADDIE development model consists of analysis, design, development, implementation, and evaluation. The results showed that the product developed was valid in terms of validity, very practical in terms of practicality, and very high in the aspect of effectiveness. Based on the aspects of validity, it can be specified that the syllabus gets a percentage score of 90.25%, …

The Readiness Of Teacher Candidates For Vocational High School In The 4th Industrial Era Viewed From Teaching Skill And Capability In Technology, Susanti Susanti, Harti Harti, Vivi Pratiwi

Jurnal Pendidikan Vokasi

This study aims to evaluate the readiness of prospective teachers for Vocational High Schools in dealing with the world of work in the 4^th industrial era when viewed from teaching skills and technological mastery abilities. This study is evaluative research with a quantitative descriptive approach. The population in this study consisted of 1,725 students at Universitas Negeri Surabaya. A total of 996 students were used as research samples by using a simple purposive sampling technique. The results show that the average readiness in the aspects of teaching skills as much as 81.78% of students said they are ready, while …

Developing The Teaching Factory Learning Media In A Public Vocational High School, Sintha Wahjusaputri, Elin Marlina, Siti Latifah

Jurnal Pendidikan Vokasi

This study aims to determine the success factors of the learning media of tutorial and skill e-report portfolios video-based in teaching factory learning outcomes in vocational high school. This study was the Research and Development model, through several stages, namely: (1) collecting data; (2) planning; (3) developing draft; (4) conducting initial trials; (5) revising the trial results; (6) conducting trial site research; (7) improving the productivity of the test results, (8) conducting test, (9) completing the final product; and (10) disseminating and implementing the result. This study was conducted at 58 Public Vocational High School, Jakarta. The samples were random …

The Implementation Of Block-System Learning On The Expertise Competence Of Automotive Lightweight Vehicle Engineering In Vocational High School, Nurul Burhan, Zainal Arifin

Jurnal Pendidikan Vokasi

The research concerned here was to discover (1) the effectiveness of block-system learning as viewed from the teacher aspect; (2) the effectiveness of such learning as viewed from the student aspect; (3) the effectiveness of such learning as viewed from the facility and resource aspect; and (4) the students' learning achievement after an application of such learning. The study is descriptive and quantitative research, using a survey approach. The data were compiled through observation, questionnaire use, and documentation. The results indicate that (1) the effectiveness of block-system learning as viewed from the teacher aspect is very high in scale; (2) …

Developing English Reading And Writing Materials For Automotive Engineering Program In Vocational High School, Endang Lestari, Joko Priyana

Jurnal Pendidikan Vokasi

The aims of this study are: (1) to identify the needs of grade 11 students of the Automotive Engineering Study Program in learning reading and writing, and (2) to develop appropriate English reading and writing learning materials. This is research and development that employed Jolly and Bolitho's model with some adaptation. The development procedure consists of conducting needs analysis, designing the syllabus, developing learning materials, expert judgment, conducting field testing, and materials evaluation. The research subject was 64 grade XI students of Light Vehicle Engineering or Teknik Kendaraan Ringan (TKR) at Vocational High School (VHS) AX. The needs analysis …

Model Of Essential Employability Skills Framework For Machine Operator, Hari Din Nugraha, Deny Poniman Kosasih, Kasda Kasda, As'ari Djohar, Mumu Komaro

Jurnal Pendidikan Vokasi

Employability skills are the skills that a person must have to get a job, stay in work, and be able to achieve success in their career. This study aims to develop a model of specific employability skills framework for machine operators. The research design used is the mixed methods, a study that combines the quantitative and qualitative methods and convergent parallel strategy in the data mixing process. The research finding is 14 identified frameworks of employability skills, including (1) basic skills: communicating, listening; (2) self-quality: attendance, collaboration, responsibility, honesty, flexibility, empathy; (3) thinking skills: creativeness, problem-solving; (4) management: self-management, planning; …

Stakeholder Collaboration To Build Peace Through Public Interest Relations (Pir) (Study On The Commemoration Of Suran Agung Conflict In Madiun), Rediaz Rakhman Johan, Sri Hastjarjo, Ignatius Agung Satyawan

Informasi

Madiun Regency is one area that has a lot of active silat colleges, there are 14 (fourteen) silat colleges, mostly based in Madiun. In the dynamics of Madiun pencak silat development, there is Suran Agung tradition as a form of local wisdom in every pencak silat college at the suro month. The activity involved mass mobilization, the escalation of conflict between members of the martial arts college and communities also increased. The history of the conflict began when there was fanaticism of teachings from the Ki Ngabei Soerodiwiryo students. Conflicts that occurred in the Suran Agung involved between groups of …