Digital Commons Network^™

Some Features Of Heterojunction Of Au-Gaas: O-Ncds-Ninp-Au Structures Photosensitivity, Feruza Abdiazizovna Giyasova, Abdulaziz Vakhitovich Karimov, Dilbara Mustafayevna Yodgorova, Oybek Abdullazizovich Abdulkhaev

Euroasian Journal of Semiconductors Science and Engineering

The research results of photosensitivity of Au-vGaAs: O-nCdS-nInP-Au structure heterojunction under various electrical circuit configuration are presented. It is shown experimentally that irrespective of the excited surface, they differ in photosensitivity in the spectral range of 0,85-0,9 μm and 1,31-1,55 μm, which is associated with photo-generation processes in high-resistance gallium arsenide and photoemission processes from metal to semiconductor

Application Of Photoluminescent Analysis To Control Nanopowders Sinc Selenide And Zinc Oxide, Ilyos Arzimurodovich Rakhmatullaev, Vladimir Semenovich Gorelik, Abdulla, Basic Doctoral Student Of The . E-Mail: Kenjaevich Kurbonov

Euroasian Journal of Semiconductors Science and Engineering

A method for diagnostics of powdered substances is presented using the example of nanopowders of zinc selenide and zinc oxide. The method is based on the fiber-optic recording of photoluminescence spectra under laser ultraviolet (266 nm) excitation. The developed method can be used to control the quality of a large class of dielectric and semiconductor structures luminescing under the action of ultraviolet radiation

Effect Of Temperature Annealing On The Efficiency Of Nickel-Doped Silicon Solar Cells, Halmurat Mijitovich Iliev, Zoir Tohir Ugli Kenjaev, Babir Alimdjanovich Isakov, Nigmat Narkulov

Euroasian Journal of Semiconductors Science and Engineering

Si and Si structures with a deep p–n-junctions (30 microns) were obtained by diffusion doping. It is shown that the parameters of silicon solar cells with a deep-lying p-n junction are improved by Nickel doping. Influence of additional temperature annealing at different temperatures of samples with clusters of Nickel atoms in the silicon lattice was investigated and optimal conditions for cluster formation were determined

Influence Of Dose  - Irradiation On The Current Transfer Mechanism Of Photosceptors With Sds Structure Pcdte-Teo2-N Sno2, Sharifa Bekmuradovna Utamuradova, Sultanpasha Anvarovna Muzafarova

Euroasian Journal of Semiconductors Science and Engineering

In this paper, we investigated the semiconductor-dielectric-semiconductor structures of the pCdTe-TeO2-n SnO2 type based on pCdTe thin films having a columnar structure with grain sizes of 100 ÷ 150 µm. The resistance of the pCdTe films is ρ ≈ 102÷103Оm • sm, the thickness is d ≈ 70÷100 μm. An n-type SnO2 layer was deposited by magnetron-ion sputtering. The photosensitive structure pCdTe-TeO2-n SnO2 can be widely used as sensors for detecting X-ray and gamma radiation.

Influence Of Γ - Irradiation On Thermal Sensor Characteristics Based On Si , Sayfillo Saidovich Nasriddinov, Daryabay Muratbaevich Esbergenov, Shukhrat Abdipattaevich Ismoilov

Euroasian Journal of Semiconductors Science and Engineering

The effect of γ-irradiation on the performance of Si -based thermal sensors was investigated. It was found that the lower the concentration of impurity atoms, the greater the resistance of the temperature sensor and, accordingly, the greater the radiation resistance. The sealing state is fairly stable until a dose of Ф>5•107p, and at higher doses of Ф>5•108p, the sealing is almost destroyed. Moreover, in this dose range, the reliability and ohmicity of the electrical contact are practically unchanged. The stimulating effect of large doses of γ-radiation leads to an increase in the coefficient B in the developed temperature …

Yoga Intervention Benefits And School Setting Applications, Jessica L. H. Olson

Counselor Education Capstones

No abstract provided.

2019 Audit Report, Southwestern Oklahoma State University

Independent Audit Reports

This is an Independent Audit Report produced by the SWOSU Office of Business Services

On The Frontlines - The Fishermen Of Ibrahim Hyderi, Muhammad Haris Aslam Khan

MSJ Capstone Projects

Climate change has become a matter of recent debate for much of the world. According to a report published by a German watch, a non-governmental organization, in 2019, Pakistan among the five countries at severe risk of climate change disasters.

During the last two decades, Pakistan saw more than 141 extreme climatic catastrophes. Only in 2016, more than 566 people died due to these conditions.

A report published by Asian Development Bank in 2017 indicates Pakistan’s climate change profile. It states that more than 1,600 people have lost their lives in the super flood of 2010 alone. A loss of …

‘Am I Turning Into A Man?’ Experiences Of Pakistani Women With Pcos, Rida E Zehra Zaidi

MSJ Capstone Projects

According to the National Institutes of Health, 20 – 25% of all regularly ovulating women have PCOS. This disorder has a range of visible symptoms including excessive weight gain, hirsutism, acne, and hair loss among others. These symptoms make it difficult for women with the syndrome to fit the femininity ideals of the society, as it demands female bodies to be slim, smart, hair less, and to have porcelain skin and regular menstrual cycles. Women with PCOS and other health problems in Pakistan spend all their lives fighting unnecessary battles. This struggle has severe impacts on their physical and mental …

Pixelated Poison: Addiction Of Vibrant Yet Violent Video Games, Filza Rizwan

MSJ Capstone Projects

The craze of online gaming has caused addiction in youngsters. They want to play games for leisure but they end up being addicted to them. This capstone project focused on the in-depth analysis of the role and impact of this million-dollar gaming industry on children and their lives.

This project is about the influence of video games on children and adolescents. Recently, the obsession with online gaming is causing an addiction in them, which has led to an increase in physical and cyber bullying.

Crazy Rich Karachi — Where The Streets Are Paved With Gold, Murtaza Irfan Ali

MSJ Capstone Projects

Karachi happens to be Pakistan’s economic powerhouse but the irony is it never received its fair share of development. Which is why, to this day, I have no clue where to park, when I visit the southern district of the city. The random and sporadic parking has costed me with a hundred scratches and 2 pairs of side-view mirrors during the course of a year. So to find exactly where I could safely and “legally” park, I set out to find some answers.

Pakistan's Beauty Dilemma, Fatima Azhar

MSJ Capstone Projects

“Kia aap bhee chahtay hain bright, glowing skin?” “Aaj hum dark circles aur pigmentation khatam karnay k tareeqay sikhaengay” “Kia school aur college ja ja kar apka complexion kharab hogaya hai?” “Uneven skin tone ka asal hal kia hai?” “Chalain jee! Pyara pyara gora gora rang karnay ki tarqeebain aap say share karengay aaj”

A number of problems: pigmentation, uneven skin tone, tan complexion; one meaning: dark skin. A number of claims: brightening, glowing, evening out; one result: skin whitening. It is said, “Beauty is in the eyes of the beholder” and so, embedded in any society are expectations from …

Medical School Watercooler Newsletter - December 15, 2019, Lindsey Lyle

Watercooler Newsletter

This is the December 15, 2019 edition of the Frederick P. Whiddon College of Medicine's Newsletter - Watercooler.

Contents Include:

Register Now: Pediatric Symposium set for Jan. 17

USA College of Medicine teams up with Yale on mosquito research

Barrington receives grant to develop data on rare lung disease

Resolving Time-Space Histories Of Late Cenozoic Bedrock Incision Along The Upper Colorado River, Usa, Andres Aslan, Karl E. Karlstrom, Eric Kirby, Matthew T. Heizler, Darryl E. Granger, James K. Feathers, Paul R. Hanson, Shannon A. Mahan

School of Natural Resources: Faculty Publications

The upper Colorado River basin drains the western slope of the Rocky Mountains province of North America and hosts a rich record of fluvial terraces and volcanic deposits that provide an archive of bedrock river incision since the Late Miocene. Here we present new geochronology from fluvial deposits and associated volcanic units using multiple methods (luminescence, cosmogenic-burial, 40Ar/39Ar basalt and detrital sanidine, and U/Pb detrital zircon) to reconstruct a detailed record of bedrock incision in the upper Colorado River over timescales ranging from Miocene to Late Pleistocene. Late Miocene (ca. 11–8 Ma) basalt flows perched 800–1700 m above the Colorado …

Turner, Ruby: A Living Legacy, Ruby Mckie Turner

Oral Histories

[Turner has] chosen not to write an oral history of African Americans but, rather, one of Colored Americans through images. These images are those who were among the first freeborn generation of the Civil War, thereby placing them in the historical period of the country changing its course to admit freed former slaves.

The World Of Sports Sexual Harassment, Arsalan Sadiq Sheikh

MSJ Capstone Projects

Sexual harassment has been a major issue in all fields of life, similarly, the national and international level athletes also faced it on their way to the glory. The capstone project focused on exploring the state of sexual harassment in the field of sports in Pakistan, at the school, university, national and international level. During the investigative report, it was revealed that sexual harassment was much more common in sports than anyone had imagined. Moreover, the harassment was not always by male coaches or counterparts against female athletes. Instead, the females were being harassed by the same gender, while men …

Early Child Development Amid The Pandemic, Zain Saeed Siddiqui

MSJ Capstone Projects

I would like to bring to notice the importance of early child development because the early years are crucial for the development especially the skills that are going to help children succeed in life. Basically, I would like to focus on the natural development of the human being from birth to maturity, enabling children to become the transforming elements of society, leading to a harmonious and peaceful world.

Emotional well-being and social competence provide a strong foundation for emerging cognitive abilities, and together they are the bricks and mortar that comprise the foundation of human development.

Generally, development happens in …

Self-Cleaning Biobr/Ag Photocatalytic Membrane For Membrane Regeneration Under Visible Light In Membrane Distillation, Jiaxin Guo, Dickson Y.S. Yan, Frank L.Y. Lam, Bhaskar Jyoti Deka, Xincong Lv

Faculty of Science & Technology (THEi)

In this study, an innovative electrospun photocatalyst self-cleaning BiOBr/Ag membrane is introduced for the MD treatment of dyeing wastewater coupled with post-MD UV and visible light exposure for fouled membrane regeneration. The E-BiOBr/Ag membrane was fabricated by successfully coating an electrospun membrane with BiOBr/Ag catalyst particles using electrospray technology, with the goal to achieve higher hydrophobicity and the reproducible property. Along with the E-BiOBr/Ag membrane, two commercial polyvinylidene difluoride (PVDF) and polytetrafluoroethylene (PTFE) membranes were tested for comparison. The fouling processes on all three membranes were monitored in real-time using optical coherence tomography (OCT). The coating of BiOBr/Ag particles on …

Beavers Alter Stream Macroinvertebrate Communities In Northeastern Utah, Susan E. Washko, Brett B. Roper, Trisha Brooke Atwood

Watershed Sciences Faculty Publications

1. Understanding changes in macroinvertebrate communities is important because they play a large role in stream ecosystem functioning, and they are an important food resource for fish. Beaver‐induced changes to stream morphology could alter macroinvertebrate communities, which in turn could affect food webs and ecosystem function. However, studies investigating the effects of North American beaver activities on macroinvertebrates are rare in the inter‐mountain west, an area with high potential for beaver‐assisted restoration.
2. The aim of this study was to quantify differences in the macroinvertebrate community between unaltered segments of streams and within beaver ponds in north‐eastern Utah, U.S.A. We assessed macroinvertebrate …

Schools As Providing Transformational Goods, Sasha Barab

The Emerging Learning Design Journal

In an age of radical innovation, transforming societies, and globalized relationships, our opportunity to unlock human potential has never been more salient. While a variety of approaches have shown promise in this area, achieving this goal at scale has been hampered by thinking and designs that position learning as a process of knowledge transmission and content acquisition. Clearly content has a significant role in increase people potential, but many designs treat context acquisition as necessary and sufficient, neglecting meaningful engagement with one’s life possibilities as an integral part of the learning process. Instead, herein I posit that relevance, use, and …

Prediction-Based Learning And Processing Of Event Knowledge., Ken Mcrae, Kevin S Brown, Jeffrey L Elman

Psychology Publications

Knowledge of common events is central to many aspects of cognition. Intuitively, it seems as though events are linear chains of the activities of which they are comprised. In line with this intuition, a number of theories of the temporal structure of event knowledge have posited mental representations (data structures) consisting of linear chains of activities. Competing theories focus on the hierarchical nature of event knowledge, with representations comprising ordered scenes, and chains of activities within those scenes. We present evidence that the temporal structure of events typically is not well-defined, but it is much richer and more variable both …

Ua45/6 Commencement Program, Wku Registrar

WKU Administration Documents

Commencement program listing graduates with order of exercises for all WKU campuses.

Regional Gene Repression By Dna Double-Strand Breaks In G1 Phase Cells, Caitlin E. Purman, Patrick L. Collins, Sofia I. Porter, Ankita Saini, Harshath Gupta, Barry P. Sleckman, Eugene M. Oltz

Open Access Publications

DNA damage responses (DDR) to double-strand breaks (DSBs) alter cellular transcription programs at the genome-wide level. Through processes that are less well understood, DSBs also alter transcriptional responses locally, which may be important for efficient DSB repair. Here, we developed an approach to elucidate the

Patrimony, Publishing, And Politics: Books As Ritual Objects In Northwest Amazonia, Stephen P. Hugh-Jones

Tipití: Journal of the Society for the Anthropology of Lowland South America

With particular reference to works by Tukano and Desana authors, this paper examines some of the cultural and historical factors that underlie the unique propensity of indigenous peoples of Northwest Amazonia to publish their narrative histories in books. Jointly written by a knowledgeable elder and a younger literate amanuensis, each book in Coleção Narradores Indígenas do Alto Rio Negro series contains the origin narratives, myths, and recent history of a particular group, told from the point of view of one of its clans. Writing down and thus rescuing oral traditions under threat from the pressures of education, urbanization and other …

Women's Achievement Awards Nominations Due Jan. 24 (December 15, 2019), University Communications And Marketing

OHIO News Articles Archive

No abstract provided.

1969-70 Ryors Hall Residents Reflect On Tumultuous Year On Campus (December 15, 2019), University Communications And Marketing

OHIO News Articles Archive

No abstract provided.

Constructing Invariant Subspaces As Kernels Of Commuting Matrices, Carl C. Cowen, William Johnston, Rebecca G. Wahl

Scholarship and Professional Work - LAS

Given an n n matrix A over C and an invariant subspace N, a straightforward formula constructs an n n matrix N that commutes with A and has N = kerN. For Q a matrix putting A into Jordan canonical form, J = Q􀀀1AQ, we get N = Q􀀀1M where M= ker(M) is an invariant subspace for J with M commuting with J. In the formula J = PZT􀀀1Pt, the matrices Z and T are m m and P is an n m row selection matrix. If N is a marked subspace, m = n and Z is an n …

The Effect Of Using Pbla On Iraqi Efl Academic Students` Learning Achievement, ايلاف رياض خليل

Alustath Journal for Human and Social Sciences

Assessment should give more attention on the learning achievement of the curriculum. Portfolio- based learning assessment (PBLA) is utilized in language learning materials recently .It is assessment tools to test the learners’ learning for instance open-ended problem solving, and creative and critical thinking, imaginative, reflective, have the capacity to apply their information in new issues, and to express oral and composing. This paper aims to discover the impact of utilizing (PBLA) on students’ performance at College of Education (Ibn –Rushd) in English Department the third stage. To fulfill the aim, a sample of the study is (64) EFL students of …

Cognitive Faculties Of Educational Text In Eloquent Grammatical Corpus "Reading The Advantages And Disadvantages, معمر منير العاني

Alustath Journal for Human and Social Sciences

The study examines the Arabic grammar lesson during the ages to acquaint the learners of the importance of the educational text and to invest the educational dimensions in the concerned institutions. The study investigates the first efforts like Abo Alaswad Al Dually, Al Khaleel and Sebaway revealed the inflection of the holy Qur’an and put the inflectional shape. The most important methods of education are from contention and selection of education, and the use of questions and answers between the view and the learner.

The memorization has been organized after showing induction by viewing the elements of educational text out …

Forgiveness Of University Students Exposed To Traumatic Stress, سعد سابط العطراني, مها صائب رشيد

Alustath Journal for Human and Social Sciences

The current research problem stems from the fact that the researchers are aware that our contemporary life is full of painful events that have affected various groups of society, including "university students", and involving them in social and cognitive challenges; hence it was more influential for them since it is fitted to their age stage, and clarifies the future prospects for them. Moreover, they respond to the surrounding variables more than the other categories do, and that may affect negatively their academic performance. Therefore, the current research aims to identify the level of forgiveness of university students exposed to traumatic …