bluuebunny/crossref_metadata_2025_split huggingface dataset:
THE MAIN DIRECTIONS OF PERSONNEL IMPROVEMENT INTERNAL AFFAIRS BODIES OF THE REPUBLIC OF TAJIKISTAN IN MODERN CONDITIONS
Authors: Сиддиков У.Г. 
Published: June 2024

В данной статье рассмотрены особенности профессиональной и служебной подготовки сотрудников Министерства внутренних дел Республики Таджикистан на современном этапе развития. Определены основные проблемы, возникающие в процессе профессиональной деятельности сотрудников милиции и пути их решения. А также указаны особенности, учет которых обеспечит желаемый подход к формированию не количественного, а качественного состава сотрудников органов внутренних дел Республики Таджикистан, призванного на должном уровне выполнять поставленные задачи, функции и обязанности, реализовывать предоставленные права. Вместе с тем, в статье подробно изложены предлагаемый вариант отбора и подготовки высококвалифицированных кадров в системе органов внутренних дел Республики Таджикистан, в целях успешного функционирования на современном этапе развития Республики Таджикистан. Важно отметить, что уровень выполнения оперативно – служебных задач органов внутренних дел в значительной степени зависит от степени подготовки и квалификации сотрудников этого органа, что в совокупности свидетельствует о правильной организации подготовки, отбора и развертывании личного состава. Как известно, на сегодняшний день в научной и иной литературе отмечается, что своевременное обеспечение учреждений и органов власти квалифицированными кадрами является важнейшей задачей любого государства.
This article examines the features of professional and service training of employees of the Ministry of Internal Affairs of the Republic of Tajikistan at the present stage of development. The main problems arising in the process of professional activity of police officers and ways to solve them are identified. And also, the features are indicated, the consideration of which will ensure the desired approach to the formation of not quantitative, but qualitative staff of the internal affairs bodies of the Republic of Tajikistan, designed to properly perform the tasks, functions and duties, and exercise the rights granted. At the same time, the article describes in detail the proposed option for the selection and training of highly qualified personnel in the system of internal affairs bodies of the Republic of Tajikistan, in order to successfully operate at the present stage of development of the Republic of Tajikistan. It is important to note that the level of performance of operational and official tasks of the internal affairs bodies largely depends on the degree of training.
Economic Factors Affecting Corn Commodity Switching (Zea Mays) To California Papaya Commodity (Carica Papaya L.) In South Oku District
Authors: Sibuan Sibuan , Munajat Munajat , Sari Fifian Permata 
Published: June 2024

Current conditions in South Ogan Komeroing Ulu Regency, generally California papaya farming income is greater than corn farming income. This is influenced by several economic factors. Therefore, the purpose of this study was to analyze the economic factors affecting the transfer of corn commodity (zea mays) to California papaya commodity (carica papaya l.) in South OKU District. This research was conducted in South OKU District, Muaradua Subdistrict and Buay Rawan Subdistrict. Determination of the location was carried out intentionally (Purposive). The sampling method used was the multistage sampling method. Multistage sampling with a total sample size of 60 samples. The research method used in this research is the survey method. This data processing method used is the logit regression analysis method. Based on the research that has been done, it is concluded that the economic factors that influence land conversion from corn commodity to California papaya in South OKU Regency are independent variables, namely price, farming costs, farming experience, land area and income have a significant effect on consumer decisions.
PRACTICAL EXPERIENCE IN THE USE OF GYPSUM-LIME DRILLING MUD ON A FORMATE BASIS (GIBR-3)
Authors: Аскаров Р.Ф. 
Published: June 2024

В статье рассмотрены результаты опытно-промышленных испытаний гипсоизвесткового бурового раствора на формиатной основе (ГИБР-3). Указано, что опытно-промышленным испытаниям предшествовали успешные лабораторные исследования данной рецептуры бурового раствора. Сделаны выводы и даны рекомендации к практическому применению.
The article considers the results of pilot tests of gypsum-lime drilling mud on a formate basis (GIBR-3). It is indicated that pilot tests were preceded by successful laboratory studies of this drilling mud formulation. Conclusions are drawn and recommendations for practical application are given.
INNOVATIVE TECHNIQUE FOR EXPERIMENTAL EVALUATION OF THE PERFORMANCE OF SPOTTING FLUIDS IN REMEDYING DIFFERENTIAL PRESSURE STICKING
Authors: Майкоби А.А. , Четвертнева И.А. , Калинин Д.А. , Тивас Н.С. , Тахир Д.И. , Гиниятуллин А.Н. 
Published: June 2024

В работе представлены сравнительные результаты лабораторных исследований по оценке эффективности воздействия различных составов жидкостных ванн для конкретного состава бурового раствора и глинистой корки с целью выбора наиболее подходящего для ликвидации прихвата бурильных колонн. Проведено экспериментальное исследование жидкостных ванн Spot-Free на углеводородной основе и Glycol-Based на основе Гликойла. Оценены результаты эффективности работы исследуемых жидкостных ванн с определением краткосрочного воздействии их на силы адгезии и сцепления, вызывающие прилипание бурильной колонны к стенкам скважин, проводимые на лабораторном оборудовании, разработанном для количественной оценки эффективности различных жидкостных ванн компанией Saudi Aramco. Показаны результаты экспериментальных исследований жидкостных ванн на основе Гликойла и состава Spot-Free, которые указывают на лучшие характеристики – значение показателей модуля прилипания SBM и предельной прочности прилипания USBS на границе раздела «металл-глинистая корка» жидкостной ванны на основе Гликойла, которые превосходят данные характеристики в сравнении с воздействием жидкостной ванны Spot-Free на углеводородной основе.
The paper presents comparative results of laboratory studies for predicting the performance of various spotting fluids and mudcake compositions in order to select the most suitable spotting fluid for alleviating pressure differential sticking of drill strings. Experimental studies of an oil based spotting fluid «Spot-Free» and a Glycol based spotting fluid were conducted using a new method and apparatus developed by researchers at Saudi Aramco to quantify the effectiveness of various spotting fluids. Results of the performance of the experimented spotting fluids were evaluated with the determination of their short-term impact on the adhesive and cohesive forces that cause sticking of the drill string to the wellbore walls. Comparative analyses of the experimental results presented in this study indicate that the Glycol-based spotting fluid has the best performance in reducing the sticking bond strength at the mud cake-pipe interface with a percentage superiority as compared to the oil-based «Spot-Free» spotting fluid.
PERSEPSI PENDIDIKAN SEUMUR HIDUP TERHADAP TINJAUAN PENDIDIKAN ISLAM
Authors: Syahrikal Syahrikal 
Published: June 2024

Adapun tujuan penelitian ini adalah untuk mengetahui tentang pendidikan seumur hidup dan perspektif pendidikan seumur hidup terhadap tinjauan pendidiakan islam, Penelitian ini menggunakan penelitian kepustakaan (library reserch) adapun metode yang digunakan adalah kepustakaan dan dokumentasi yang sumber datanya diperoleh dari bahan dokumen dan bahan Pustaka dengan cara normative yakni menafsirkan yang terdapat di dalam buku-buku. Setelah data terkumpul, data di analisis dengan menggunakan Teknik kualitatif dengan pembahasan. Adapun hasil penelitian ini adalh Pendidikan adalah modal yang paling utama yang wajib dimiliki olah setiap orang Pada hakekatnya pendidikan akan mengangkat derajat manusia yang menuntut ilmu dan segitupun sebaliknya. Manusia akan diaggaap berharga bagi manusia yang lain jika bermanfaat bagi yang lain, pendidikan sepanjang hayat Pendidikan berlangsung tanpa dibatasi oleh apapun, dari ayunan sampai keliang lahat, maka dapat disimpulkan bahwa pendidikan berlangsung seumur hidup dan sudah diatur sesuai dengan ajaran agama islam .
Internet addiction among adolescents during the COVID-19 pandemic: Associations with sociodemographic and psychological distress
Authors: Md Bukhori AyuZeity Bistari , Ja’afar Mohd Hasni 
Published: June 2024

Background
The COVID-19 pandemic has had tremendous implications for billions of adolescents worldwide due to school closures, forcing students to embrace internet usage for daily tasks. Uncontrolled use of the internet among adolescents makes them vulnerable to internet addiction (IA). This study aims to determine the prevalence of IA among adolescents and assess its association with sociodemographic factors, smartphone use, and psychological distress during the pandemic.

Method
A cross-sectional self-administered online survey was conducted among students aged 13–17 from May 15th, 2021, until May 30th, 2021, using the Malay version of the Internet Addiction Test (MVIAT), the Depression, Anxiety, and Stress Scale (DASS-21), and the Coronavirus Impacts Questionnaires, as well as a sociodemographic information form. The data was analyzed with IBM SPSS Statistics version 23.

Results
A total of 420 adolescents participated in the survey. The majority of them (70.7%) were female, with a mean age of 15.47 years (±1.49 years old). About 45.5% of the respondents were classified as internet addicted users. The Chi-square test analysis showed that age (p = 0.002), smartphone usage (p = 0.010), rate of midnight use (p < 0.001), frequency (p < 0.001), duration (p < 0.001) of device usage, and presence of depression, anxiety, and stress (p < 0.001) were all significantly associated with IA. Multiple logistic regression showed age (aOR = 1.16, 95% CI [1.00–1.35], p = 0.048), smartphone usage (aOR =3.52, 95% CI [1.43–8.67], p = 0.006), mild or moderate depression (aOR = 2.43, 95% CI [1.36–4.34], p = 0.003), severe or extremely severe stress (aOR = 6.41, 95% CI [2.18–18.82], p = 0.001) were significantly related to IA.

Conclusions
Late adolescence, the use of smartphones, and the presence of psychological distress like depression, and stress were potentially associated with IA. Wise use of smartphones and early identification of any psychological distress among adolescents are warranted, especially during the pandemic.
Effects of weight-bearing dance aerobics on lower limb muscle morphology, strength and functional fitness in older women
Authors: Peng Xiaoying , Zhou Tang , Wu Hua , Li Yiyan , Liu Jiajia , Huang Huan , He Changshuang , Guo Shaoyu , Huan Muyang , Shi Lei , Chen Peijie , Quan Minghui 
Published: June 2024

Objective
To investigate the effects of 12-week weight-bearing dance aerobics (WBDA) on muscle morphology, strength and functional fitness in older women.

Methods
This controlled study recruited 37 female participants (66.31y ± 3.83) and divided them into intervention and control groups according to willingness. The intervention group received 90-min WBDA thrice a week for 12 weeks, while the control group maintained normal activities. The groups were then compared by measuring muscle thickness, fiber length and pennation angle by ultrasound, muscle strength using an isokinetic multi-joint module and functional fitness, such as 2-min step test, 30-s chair stand, chair sit-and-reach, TUG and single-legged closed-eyed standing test. The morphology, strength, and functional fitness were compared using ANCOVA or Mann-Whitney U test to study the effects of 12 weeks WBDA.

Results
Among all recruited participants, 33 completed all tests. After 12 weeks, the thickness of the vastus intermedius (F = 17.85, P < 0.01) and quadriceps (F = 15.62, P < 0.01) was significantly increased in the intervention group compared to the control group, along with a significant increase in the torque/weight of the knee flexor muscles (F = 4.47, P = 0.04). Similarly, the intervention group revealed a significant improvement in the single-legged closed-eyed standing test (z = −2.16, P = 0.03) compared to the control group.

Conclusion
The study concluded that compared to the non-exercising control group, 12-week WBDA was shown to thicken vastus intermedius, increase muscle strength, and improve physical function in older women. In addition, this study provides a reference exercise program for older women.
The effect of a spinal thrust manipulation’s audible pop on brain wave activity: a quasi-experimental repeated measure design
Authors: Sillevis Rob , Unum Joshua , Weiss Valerie , Shamus Eric , Selva-Sarzo Francisco 
Published: June 2024

Introduction
High velocity thrust manipulation is commonly used when managing joint dysfunctions. Often, these thrust maneuvers will elicit an audible pop. It has been unclear what conclusively causes this audible sound and its clinical meaningfulness. This study sought to identify the effect of the audible pop on brainwave activity directly following a prone T7 thrust manipulation in asymptomatic/healthy subjects.

Methods
This was a quasi-experimental repeated measure study design in which 57 subjects completed the study protocol. Brain wave activity was measured with the Emotiv EPOC+, which collects data with a frequency of 128 HZ and has 14 electrodes. Testing was performed in a controlled environment with minimal electrical interference (as measured with a Gauss meter), temperature variance, lighting variance, sound pollution, and other variable changes that could have influenced or interfered with pure EEG data acquisition. After accommodation each subject underwent a prone T7 posterior-anterior thrust manipulation. Immediately after the thrust manipulation the brainwave activity was measured for 10 seconds.

Results
The non-audible group (N = 20) consisted of 55% males, and the audible group (N = 37) consisted of 43% males. The non-audible group EEG data revealed a significant change in brain wave activity under some of the electrodes in the frontal, parietal, and the occipital lobes. In the audible group, there was a significant change in brain wave activity under all electrodes in the frontal lobes, the parietal lobe, and the occipital lobes but not the temporal lobes.

Conclusion
The audible sounds caused by a thoracic high velocity thrust manipulation did not affect the activity in the audible centers in the temporal brain region. The results support the hypothesis that thrust manipulation with or without audible sound results in a generalized relaxation immediately following the manipulation. The absence of a significant difference in brainwave activity in the frontal lobe in this study might indicate that the audible pop does not produce a “placebo” mechanism.
Mental Health of Protective Services Workers: Results From the National Epidemiologic Survey on Alcohol and Related Conditions
Authors: Kaufmann Christopher N. , Rutkow Lainie , Spira Adam P. , Mojtabai Ramin 
Published: November 2012

AbstractObjectivesTo determine the prevalence of mental disorders in a nationally representative sample of protective services workers (PSWs), compare it to that of adults in other occupations, and determine if an association exists between trauma exposure and 3-year incident psychiatric disorders in PSWs.MethodsData from the longitudinal US National Epidemiologic Survey on Alcohol and Related Conditions waves 1 (fielded 2001-2002) and 2 (fielded 2004-2005) were used to compare the prevalence of mental disorders at baseline in a representative sample of PSWs to that of adults in other occupations. Among PSWs, we also explored the association between recent exposure to potentially traumatic events and the development of mood, anxiety, and alcohol-use disorders over a 3-year follow-up period.ResultsAt baseline, PSWs had a lifetime prevalence of mental and alcohol-use disorders similar to that of adults in other occupations. However, PSWs experienced a greater variety of potentially traumatic events between baseline and follow-up. Exposure to a greater number of different trauma types was associated with increased odds of incident mood (adjusted odds ratio [AOR] = 1.87, 95% CI = 1.09-3.22, P = .024), and alcohol-use disorders (AOR = 1.84, 95% CI = 1.16-2.91, P = .011). These associations were particularly strong among early career PSWs who joined the profession between waves 1 and 2 (AOR = 2.30, 95% CI = 1.26-4.19, P = .008, for mood disorders; AOR = 2.44, 95% CI = 1.30-4.58, P = .007, for alcohol-use disorders).ConclusionsWhile PSWs do not appear to have a higher prevalence of mental health problems than workers in other occupations, they are more likely to experience multiple types of potentially traumatic events. PSWs who are exposed to multiple types of potentially traumatic events are at increased risk of developing new mental disorders, particularly in the early stages of their careers. Developing curricula in coping skills and providing timely interventions for early career PSWs may help reduce future psychiatric morbidity in these workers. (Disaster Med Public Health Preparedness. 2013;7:36-45)
Timing and Frequency of Mental Effort Measurement: Evidence in Favour of Repeated Measures
Authors: van Gog Tamara , Kirschner Femke , Kester Liesbeth , Paas Fred 
Published: November 2012

SummarySubjective mental effort rating scales are widely used in research on learning, instruction and training. However, the timing and frequency of application of those rating scales differ between studies. Some apply a rating scale repeatedly after every task in a learning or test phase, whereas others do so only once at the end of a phase. Four experiments are presented that investigated how timing and frequency of mental effort measurements affect the results obtained. The findings from Experiment 1 (between‐subjects) and 2 (within‐subjects), using different arrangements of simple and complex tasks, showed that a single rating after a series of tasks resulted in a higher mental effort score than the average of ratings provided immediately after every task. A similar result was obtained in Experiment 3 with series of complex tasks, but not with simple tasks. Experiment 4 showed that knowing beforehand that mental effort rating will be required after completing all tasks results in lower scores, but average retrospective ratings per task still differed from a single retrospective rating. Taken together, these experiments suggest that timing and frequency of effort ratings do affect the results obtained and that repeatedly measuring mental effort after each task in the series seems to be preferable. Copyright © 2012 John Wiley & Sons, Ltd.
Learning from Narrated Animations with Different Support Procedures: Working Memory Capacity Matters
Authors: Skuballa Irene T. , Schwonke Rolf , Renkl Alexander 
Published: November 2012

SummaryThe present experiment tested the effects of cueing (spotlights) and of verbal instructions in narrated animations on learning outcomes as well as potential moderator effects of working memory capacity (WMC). We found that the spotlight group dwelled longer on parts that were in the focus of the narration than a no‐support group (control group). Despite higher levels of experienced difficulties, the no‐support group had higher learning outcomes. More importantly, we found an aptitude–treatment interaction: Students with low WMC were impeded by verbal instruction, whereas students with high WMC were impeded by spotlights. Mediation analyses showed that spotlights increased attention to the focus of the narration that fostered learning outcomes but did not lead to better learning outcomes. Our findings suggest that further research on support procedures for animations should (i) take WMC into account, (ii) consider possible negative side effects, and (iii) address processes that mediate the effects. Copyright © 2012 John Wiley & Sons, Ltd.
Individual prediction of white matter injury following traumatic brain injury
Authors: Hellyer Peter J. , Leech Robert , Ham Timothy E. , Bonnelle Valerie , Sharp David J. 
Published: November 2012

ObjectiveTraumatic brain injury (TBI) often results in traumatic axonal injury (TAI). This can be difficult to identify using conventional imaging. Diffusion tensor imaging (DTI) offers a method of assessing axonal damage in vivo, but has previously mainly been used to investigate groups of patients. Machine learning techniques are increasingly used to improve diagnosis based on complex imaging measures. We investigated whether machine learning applied to DTI data can be used to diagnose white matter damage after TBI and to predict neuropsychological outcome in individual patients.MethodsWe trained pattern classifiers to predict the presence of white matter damage in 25 TBI patients with microbleed evidence of TAI compared to neurologically healthy age‐matched controls. We then applied these classifiers to 35 additional patients with no conventional imaging evidence of TAI. Finally, we used regression analyses to predict indices of neuropsychological outcome for information processing speed, executive function, and associative memory in a group of 70 heterogeneous patients.ResultsThe classifiers discriminated between patients with microbleeds and age‐matched controls with a high degree of accuracy, and outperformed other methods. When the trained classifiers were applied to patients without microbleeds, patients having likely TAI showed evidence of greater cognitive impairment in information processing speed and executive function. The classifiers were also able to predict the extent of impairments in information processing speed and executive function.InterpretationThe work provides a proof of principle that multivariate techniques can be used with DTI to provide diagnostic information about clinically significant TAI. ANN NEUROL 2013;73:489–499
Asymmetric Ion‐Pairing Catalysis
Authors: Brak Katrien , Jacobsen Eric N. 
Published: November 2012

AbstractCharged intermediates and reagents are ubiquitous in organic transformations. The interaction of these ionic species with chiral neutral, anionic, or cationic small molecules has emerged as a powerful strategy for catalytic, enantioselective synthesis. This review describes developments in the burgeoning field of asymmetric ion‐pairing catalysis with an emphasis on the insights that have been gleaned into the structural and mechanistic features that contribute to high asymmetric induction.