bluuebunny/crossref_metadata_2025_split huggingface dataset:
Эффективность локализации электрически инжектированных носителей заряда в квантовой яме InGaN|GaN, ограниченная объемным зарядом
Authors: Бочкарева H.И. , Шретер Ю.Г. 
Published: December 2022

Механизм влияния дефектов в GaN на эффективность локализации в квантовой яме InGaN|GaN электрически инжектированных носителей заряда исследуется с помощью туннельной спектроскопии глубоких центров. Обнаружено, что зависимости квантовой эффективности и спектральной эффективности излучательной рекомбинации от прямого смещения имеют вид кривых с максимумом и горбами при смещениях, соответствующих примесным зонам центров окраски в GaN. Падение квантовой эффективности с ростом смещения сопровождается голубым сдвигом спектра излучения. Мы объясняем эти эффекты на основе модели локализации носителей в квантовой яме, учитывающей значительный вклад в туннельную проницаемость потенциальных стенок квантовой ямы ионизованных глубоких центров окраски и их перезарядки по мере возрастания прямого смещения. Ключевые слова: нитрид галлия, квантовая яма, локализация носителей заряда, туннелирование, квантовая эффективность, центры окраски.
Assessing the Quality of the World Health Organization’s Skin NTDs App as a Training Tool in Ghana and Kenya: Protocol for a Cross-sectional Study
Authors: Frej Asmae , Cano Mireia , Ruiz-Postigo José A , Macharia Paul , Phillips Richard Odame , Amoako Yaw Ampem , Carrion Carme 
Published: December 2022

Background
Neglected tropical diseases (NTDs) affect over 1.5 billion people worldwide, the majority of them belonging to impoverished populations in low- and middle-income countries (LMICs). Skin NTDs are a subgroup of NTDs that manifest primarily as skin lesions. The diagnosis and treatment of skin NTDs entail considerable resources, including trained personnel and financial backing. Many interventions are being launched and evaluated, particularly mobile health (mHealth) interventions, such as Skin NTDs App, a training and decision support tool offered by the World Health Organization (WHO) for frontline health workers (FHWs). As most digital health guidelines prioritize the thorough evaluation of mHealth interventions, it is essential to conduct a rigorous and validated assessment of Skin NTDs App.

Objective
We aim to assess the quality of version 3 of Skin NTDs App, developed for the WHO by Universal Doctor and Netherlands Leprosy Relief as a training and decision support tool for FHWs.

Methods
A cross-sectional study will be conducted in 2 LMICs: Ghana and Kenya. We will use snowball sampling recruitment to select 48 participants from the target population of all FHWs dealing with skin NTDs. The sample group of FHWs will be asked to download and use Skin NTDs App for at least 5 days before answering a web-based survey containing demographic variables and the user Mobile App Rating Scale (uMARS) questionnaire. A semistructured interview will then be conducted. Quantitative and qualitative data will be analyzed using SPSS (version 25; SPSS Inc), with statistical significance for all tests set at a 95% CI and P≤.05 considered significant. Data derived from the semistructured interviews will be clustered in themes and coded to enable analysis of various dimensions using ATLAS.ti.

Results
The estimated completion date of the study is in the third quarter of 2022. The results are expected to show that Skin NTDs App version 3 has a good reported user experience, as assessed using the uMARS scale. No differences are expected to be found, except for those related to experience in dermatology and the use of mobile technology that could influence the final score. Semistructured interviews are expected to complete the results obtained on the uMARS scale. Moreover, they will be the previous step before assessing other aspects of the app, such as its efficiency and how it should be disseminated or implemented.

Conclusions
This study is the first step in a qualitative and quantitative assessment of Skin NTDs App as a training and support tool for FHWs diagnosing and managing skin NTDs. Our results will serve to improve future versions of the App.

International Registered Report Identifier (IRRID)
PRR1-10.2196/39393
Spirulina (Arthrospira maxima), protects from cyclophosphamide teratogenicity in mice
Authors: Vega-Navarro Angelina Carolina , Moreno-Vázquez Sergio Esteban , Hernández-Delgado Natalia Cecilia , Cristóbal-Luna José Melesio , García Martínez Yuliana , Gutiérrez-Salmeán Gabriela , Chamorro-Cevallos Germán Alberto 
Published: December 2022

We evaluated whether Arthrospira maxima, known as spirulina (Sp) counteracts the teratogenic effects induced by cyclophosphamide (Cp) in mice. Ninety pregnant CD-1 mice were divided into 6 groups: control, Cp 20 mg/kg, Sp 400 mg/kg and three with Sp at 100, 200 and 400 mg/kg with Cp. Sp was administered intragastrically from day of gestation (DG) 6 to 16 and Cp, intraperitoneally to DG 10. Females did not differ in weight, except for DG 10. In gravid parameters, Cp and Sp alone or in association did not show significant effects, except for umbilical cord length, placental diameter, weight and size of fetuses. At DG 17 the females were sacrificed to obtain pregnancy parameters. In the fetuses, macroscopic malformations such as anasarca, exencephaly, hydrocephalus, open eye, cleft palate, absence and deformations of upper and lower extremities and tail were evaluated, in skeletal anomalies absences, deformations, supernumerary bones and a delay in mineralization were observed, antioxidant enzymes were determined in the livers, as well as markers of damage due to oxidative stress. Sp 400 along with Cp counteracted the malformations significantly. Sp protects against Cp teratogenicity in mice by decreasing reactive oxygen species and increasing concentrations of superoxide dismutase and glutathione peroxidase, although not catalase.
Perbandingan Efektivitas Tanaman Lembang (Thypa Angustifolia) Dan Tanaman Iris (Iris Pseuadacorus) Pada Constructed Wetland Terhadap Limbah Cair Industri Tahu
Authors: T. Muhammad Ashari 
Published: December 2022

Industri tahu memiliki dampak positif dan dampak negatif bagi lingkungan. Salah satu dampak positif dari industri tahu adalah termenuhinya kebutuhan masyarakat akan sumber pangan. Dedangkan dampak negatif dari industri tahu berupa limbah buangan yang tanpa pengolahan terlebih dahulu dapat menimbulkan masalah pencemaran sehingga merusak lingkungan. Constructed wetland merupakan salah satu metode pengolahan limbah cair tahu yang dapat digunakan untuk mengurangi TSS, COD dan Turbiditas pada limbah cair tahu. Penelitian ini untuk mengetahui perbandingan efektivitas kinerja constructed wetland dengan tanaman Lembang dan tanaman iris terhadap penurunan TSS, COD dan Turbiditas pada limbah cair industri tahu. Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen. Limbah cair tahu setalah dilakukan proses constructed wetland selama 21 hari oleh tanaman Lembang mampu menurunkan kadar TSS sebesar 99,22%, kadar COD sebesar 99,6 %, turbiditas turun sebesar 96,61%. Constructed wetland tanaman iris mampu menurunkan kadar TSS sebesar 97,41 %, kadar COD 99,9 %, turbiditas turun sebesar 96,14 %, Kedua tanaman tersebut mampu menurunkan kadar pencemar pada limba tahu hingga sesuai baku mutu limbah cair. Kedua tanaman tersebut memiliki tingkat kefektifan yang tidak terlalu berbeda dalam menurunkan parameter pencemar pada limbah tahu
Teknologi Pendidikan di Amerika Serikat: Tinjauan Integrasi, Sumber Daya, dan Efektivitasnya
Authors: Nurbaiti Nurbaiti 
Published: December 2022

ABSTRAK. Tidak dapat disangkal bahwa cara orang hidup, berinteraksi, berkomunikasi, dan menjalankan bisnis sedang mengalami perubahan yang besar dan cepat. Perubahan ini sering disebut sebagai “revolusi digital”, yaitu kemajuan teknologi dari alat-alat analog, elektronik dan mekanik ke alat-alat digital yang ada saat ini. Selain itu, teknologi telah mulai mengubah pendidikan, mempengaruhi bagaimana siswa memperoleh keahlian yang dibutuhkan untuk mempersiapkan perguruan tinggi dan karir dan bagaimana pendidik mengintegrasikan strategi instruksional teknologi digital untuk mengajar. Melalui sintesis tema yang dipilih, kami menemukan sejumlah besar strategi pembelajaran teknologi yang digunakan untuk mengintegrasikan teknologi ke dalam kelas K-12. Terakhir, beberapa meta-analisis menunjukkan hasil yang menjanjikan dari efektivitas teknologi di kelas. Namun, beberapa masalah metodologis dan desain studi yang melekat mengurangi jumlah varians yang diperhitungkan oleh teknologi.
Korelasi Antara Pemahaman Konsep Terhadap Kemampuan Berpikir Kritis Siswa SMA
Authors: Nugraha Mesa Surya , Rosdianto Haris , Sulistri Emi 
Published: December 2022

Penelitian ini bertujuan untuk: 1) mendeskripsikan tingkat pemahaman konsep siswa; 2) mendeskripsikan tingkat kemampuan berpikir kritis siswa; 3) mendeskripsikan korelasi antara pemahaman konsep terhadap kemampuan berpikir kritis siswa. Penelitian yang digunakan adalah penelitian korelasi atau hubungan dan ex post facto dengan pendekatan kuantitatif. Populasi dalam penelitian ini adalah seluruh siswa kelas XI IPA yang berjumlah 104 siswa di SMA Negeri 3 Singkawang. Sampel penelitian diambil secara convenience sampling, yaitu pengambilan sampel berdasarkan pada ketersediaan elemen dan kemudahan untuk mendapatkannya. Sampel yang diambil berdasarkan tabel penentuan jumlah sampel dari populasi tersebut, yaitu sebanyak 84 siswa dengan taraf signifikansi 5%. Hasil penelitian menunjukkan bahwa: 1) pemahaman konsep siswa dengan kategori tinggi sebanyak 64 siswa dengan persentase 76,19% berada pada kategori tinggi; 2) kemampuan berpikir kritis siswa dengan kategori tinggi sebanyak 63 siswa dengan persentase 75% berada pada kategori tinggi; 3) terdapat korelasi antara pemahaman konsep terhadap kemampuan berpikir kritis siswa dengan koefisien korelasi ( sebesar 0,9869 berada pada tingkat hubungan yang sangat kuat. Dengan demikian, jika pemahaman konsep siswa tinggi, maka semakin tinggi pula kemampuan berpikir kritis atau begitu sebaliknya semakin rendah pemahaman konsep siswa, maka semakin rendah pula kemampuan berpikir kritis.
FAIRNESS OF SERVICE, TRUST AND CUSTOMER VALUE AS VARIABLE OF ANTECEDENT OF CUSTOMER LOYALTY WITH CUSTOMER SATISFACTION AS INTERVENING VARIABLE IN PT. BANK JAMBI BRANCH OF MUARA BULIAN
Authors: Febri Damayanti Levi , Octavia Ade , Aurora Lubis Tona 
Published: December 2022

The purpose of this study was to determine the direct effect of service justice, trust and customer value on customer satisfaction, knowing the direct effect of service justice, trust, customer value, and customer satisfaction on customer loyalty, the indirect effect of service justice, trust, customer value on customer loyalty with customer satisfaction as an intervening variable. The population in this study amounted to 32,842. The number of samples taken was 100 respondents. The research method is a quantitative research using field surveys with interviews and questionnaires. The analytical tool used is path analysis. The results showed that: (1) service justice, trust, and customer value simultaneously and partially had a positive and significant effect on customer satisfaction,(2) service justice, trust, customer value, and customer satisfaction simultaneously have positive and significant influence on customer loyalty, while partial service justice, trust, and customer satisfaction has positive and significant impact on customer loyalty and (3) service justice and trust variables indirectly influence the customer loyalty.
Creating Community Connections: Saving an Historically Agrarian Town on the Cusp of Suburbanization
Authors: Chesky Anne 
Published: December 2022

Abstract
Agrarian communities, once proud, self-contained, insular worlds, are being transformed into places where people only live; they work, shop, and obtain services elsewhere. (Salamon 5 - 6) The Riceville valley is a historically agrarian community near Asheville, North Carolina. Over the last two decades, however, Riceville’s historic fields and forests have been threatened by encroaching development. Many newer residents in the community have begun to organize themselves around the issue of land preservation in the valley, but have largely been unsuccessful due primarily to ideological gaps between the old-timers in the community who own most of the undeveloped land and the newcomers in the valley who are fighting to save the land. This paper explores why these differences occur, while proposing a way to connect these two distinct groups of neighbors. By collecting the history of the community and making it accessible to both the old-timer and newcomer residents in Riceville, the barriers between these populations have begun to break down. This research note also offers a short guide to creating community connections through collecting history.
Preserving Traditional Culture in the Cumberland Gap Region
Authors: Graff Elissa R. 
Published: December 2022

Abstract
In 2010, Lincoln Memorial University completed two cycles of an Appalachian College Association and University of North Carolina, Asheville (ACA-UNCA) undergraduate research project partnership. The focus of the grant was incorporated into a class entitled Crafts to Culture. The primary mission of the course was to record and preserve the stories and work of craftspeople identified in Bell County, Kentucky; Claiborne County, Tennessee; and Lee County, Virginia. Students explored and analyzed traditional art from the Cumberland Gap region with an emphasis on family traditions, techniques, and the unique characteristics of each craft. An additional course objective was to give students practical skills in the areas of history, art, and communications. Three different academic disciplines were combined with independent goals as students worked together as a group. First, history students gained oral history experience—through interview preparation and practice, recording, transcription, and publications. Second, art students gained art experience by learning the craft traditions from an expert and by replicating a product using the learned technique. Third, broadcast communication students gained communications experience through audio and video recording, editing, and publishing. Teamwork was a byproduct of this project as all of the students needed to work together. This paper reports on an Undergraduate Research Grant Project advisor’s mentoring experience.
Inference to the best explanation: A neglected approach to theory appraisal in psychology
Authors: HAIG BRIAN D. 
Published: December 2022

Abstract
Explanatory theories in psychology usually are evaluated by using the hypothetico-deductive method and testing them for their predictive adequacy. This article brings the alternative idea of inference to the best explanation to the attention of psychologists and suggests that it provides them with a set of methodological resources for evaluating the explanatory worth of their theories. I present 3 characterizations of the notion of inference to the best explanation. The strengths and limitations of inference to the best explanation are then considered, as is its relationship to the hypothetico-deductive and Bayesian approaches to theory appraisal. Thereafter, I suggest a proper scope for inference to the best explanation as a scientific method, make recommendations for using the approach in psychology, and recommend its adoption in the appraisal of psychological theories.
Did we see someone shake hands with a fire hydrant?: Collaborative recall affects false recollections from a campus walk
Authors: SEAMON JOHN G. , BLUMENSON CLAIRE N. , KARP SOPHIE R. , PERL JESSE J. , RINDLAUB LAURA A. , SPEISMAN BRITTANY B. 
Published: December 2022

Abstract
An experimenter presented familiar and bizarre action statements (e.g., "Rest on the fire hydrant" vs. "Shake hands with the fire hydrant") to a participant and confederate during a campus walk. They watched the experimenter perform half the actions and imagined the experimenter performing the other half. One day later, they took a second walk where actions were only imagined. Some actions from the first walk were repeated, and new actions were added. Two weeks later, the participant and confederate collaboratively recalled whether specific actions were presented in the first walk and, if so, whether they were imagined or performed. For different actions, the confederate was accurate, was inaccurate, or provided no information. When later tested individually, participants demonstrated imagination inflation by falsely remembering familiar and bizarre actions as performed on the first walk that were merely imagined on the second. These memory errors were greatly reduced if the confederate was accurate during collaborative recall.
Are subjective memory problems related to suggestibility, compliance, false memories, and objective memory performance?
Authors: VAN BERGEN SASKIA , JELICIC MARKO , MERCKELBACH HARALD 
Published: December 2022

Abstract
The relationship between subjective memory beliefs and suggestibility, compliance, false memories, and objective memory performance was studied in a community sample of young and middle-aged people (N = 142). We hypothesized that people with subjective memory problems would exhibit higher suggestibility and compliance levels and would be more susceptible to false recollections than those who are optimistic about their memory. In addition, we expected a discrepancy between subjective memory judgments and objective memory performance. We found that subjective memory judgments correlated significantly with compliance, with more negative memory judgments accompanying higher levels of compliance. Contrary to our expectation, subjective memory problems did not correlate with suggestibility or false recollections. Furthermore, participants were accurate in estimating their objective memory performance.
Betrayal trauma theory of dissociative experiences: Stroop and directed forgetting findings
Authors: GIESBRECHT TIMO , MERCKELBACH HARALD 
Published: December 2022

Abstract
According to betrayal trauma theory, many survivors of childhood sexual abuse learn to compartmentalize (i.e., dissociate) their traumatic experiences from conscious awareness by dividing attention. This theory predicts that those who dissociate extensively should be at an advantage during dual tasks. Using a modified Stroop task in Experiment 1 and a direct forgetting task in Experiment 2, we tried to replicate Freyd and colleagues’ finding that high-dissociative people perform better under dual task conditions. However, in Experiment 1 we found that, relative to low-dissociative people, high-dissociative people exhibit a slowing of their Stroop reaction times that is independent of valence and attentional context. In Experiment 2, performance on a directed forgetting task was found to be unrelated to dissociation. Our 2 studies provide no evidence for the betrayal trauma theory, nor do they support other theories assuming that dissociation is the manifestation of an automatic defense mechanism.
Manipulating the strength of the Ponzo and horizontal–vertical illusions through extraction of local cue information
Authors: SEARLEMAN ALAN , PORAC CLARE , ALVIN JENNELLE , PEASLEE KENDRA 
Published: December 2022

Abstract
Previous research has shown that by placing nontargets around the endpoints of the shaft of the Mueller–Lyer illusion it is possible to markedly affect its normal strength. Using the same technique with the Ponzo illusion and the horizontal–vertical illusion, the current study demonstrated a similar ability to affect these other illusions of length. These findings provide varying amounts of support or challenges for different theories of illusion formation. In addition, the results highlight the importance of analyzing illusion data using comparative difference scores and examining separate overestimation and underestimation components in each illusion.
Interference between nonspatial stimulus features in the Simon effect
Authors: TAGLIABUE MARIAELENA , UMILTA CARLO , SPERA PAOLA 
Published: December 2022

Abstract
We investigated whether learning effects influencing the Simon effect, such as those found when learning involves the spatial stimulus dimension, might be also found when learning tasks involve other nonspatial stimulus features, such as color, shape, and orientation. Experiment 1 focused on mutual influences between Simon tasks based on color and shape. The Simon task on color is affected by a previously performed Simon task on shape more than the latter is affected by a previously performed Simon task on color. We hypothesized that this difference depends on the difficulty of the tasks. Because orientation discrimination seems more difficult than both color and shape discrimination (Experiment 2), we predicted that a Simon task on orientation would be influenced by a Simon task on color or shape more than tasks on color or shape would be influenced by a task on orientation. Experiments 3 and 4 confirmed our hypothesis.
Cross-Cultural Connections: An Investigation of Singing Canadian and American Patriotic Songs
Authors: Guerrini Susan C. , Kennedy Mary C. 
Published: December 2022

Abstract
The purpose of this study is to compare American and Canadian high school choral students’ knowledge of their respective patriotic songs. The questions of the study are as follows: (a) do students sing accurately their respective national anthems relative to melody and lyrics; (b) do students sing accurately "America" and "God Save the Queen" relative to melody and lyrics; (c) do students sing accurately the national anthems of each other’s country relative to melody and lyrics; and (d) is there a difference in the accuracy when students sing their respective and each other’s patriotic songs? The sample consisted of 102 secondary school students who were enrolled in non-auditioned choir classes and audio taped singing unaccompanied versions of their respective national anthems and "America" or "God Save the Queen." Results indicated that overall, Americans were significantly more proficient than Canadian singers. When converted to percentages, 77% of American students and 41% of Canadian students were judged as proficient when singing lyrics and melody of their own National Anthem. American students were significantly more accurate (p &lt; .0001) in melody and lyrics when singing "America" than Canadian students who performed "God Save the Queen." Implications for practical application indicate that more emphasis should be placed on giving choir students the opportunity to sing their own national anthems, with special attention to typical lyric mistakes.
Comparison of the Efficacy of Two Name-Learning Techniques: Expanding Rehearsal and Name-Face Imagery
Authors: Neuschatz Jeffrey S. , Preston Elizabeth L. , Toglia Michael P. , Neuschatz Joseph S. 
Published: December 2022

Abstract
Two name-learning techniques were compared: expanding rehearsal and nameface imagery. Participants studied name-face associations and were given a cued recall test in which they were presented with a face and were to recall the name. They were presented with either an expanding rehearsal schedule (expanding condition), a distinctive facial feature coupled with a word phonologically similar to the last name and an interactive image linking the name and facial feature (name-face imagery condition), or a no memory (control) strategy. The expanding rehearsal schedule led to superior name learning relative to the name-face imagery and control conditions after a 15-min (Experiment 1) or 48-hr (Experiment 2) retention interval. In Experiment 3, the retrieval practice explanation was tested but not supported; we argue that an encoding variability interpretation is consistent with the overall pattern of results. Applied implications are also discussed.