bluuebunny/crossref_metadata_2025 huggingface dataset:
NovelDNM1Lvariants impair mitochondrial dynamics through divergent mechanisms
Authors: Nolden Kelsey A , Egner John M , Collier Jack J , Russell Oliver M , Alston Charlotte L , Harwig Megan C , Widlansky Michael E , Sasorith Souphatta , Barbosa Inês A , Douglas Andrew GL , Baptista Julia , Walker Mark , Donnelly Deirdre E , Morris Andrew A , Tan Hui Jeen , Kurian Manju A , Gorman Kathleen , Mordekar Santosh , Deshpande Charu , Samanta Rajib , McFarland Robert , Hill R Blake , Taylor Robert W , Oláhová Monika
Published: August 2022

Imbalances in mitochondrial and peroxisomal dynamics are associated with a spectrum of human neurological disorders. Mitochondrial and peroxisomal fission both involve dynamin-related protein 1 (DRP1) oligomerisation and membrane constriction, although the precise biophysical mechanisms by which distinct DRP1 variants affect the assembly and activity of different DRP1 domains remains largely unexplored. We analysed four unreported de novo heterozygous variants in the dynamin-1-like geneDNM1L, affecting different highly conserved DRP1 domains, leading to developmental delay, seizures, hypotonia, and/or rare cardiac complications in infancy. Single-nucleotide DRP1 stalk domain variants were found to correlate with more severe clinical phenotypes, with in vitro recombinant human DRP1 mutants demonstrating greater impairments in protein oligomerisation, DRP1-peroxisomal recruitment, and both mitochondrial and peroxisomal hyperfusion compared to GTPase or GTPase-effector domain variants. Importantly, we identified a novel mechanism of pathogenesis, where a p.Arg710Gly variant uncouples DRP1 assembly from assembly-stimulated GTP hydrolysis, providing mechanistic insight into how assembly-state information is transmitted to the GTPase domain. Together, these data reveal that discrete, pathologicalDNM1Lvariants impair mitochondrial network maintenance by divergent mechanisms.
Heterogeneity and the Effects of Aggregation on Wage Growth
Authors: Rich Robert W. , Tracy Joseph S.
Published: August 2022

This paper focuses on the implications of alternative methods of aggregating individual wage data for the behavior of economy-wide wage growth. The analysis is motivated by evidence of significant heterogeneity in individual wage growth and its cyclicality. Because of this heterogeneity, the choice of aggregation will affect the properties of economy-wide wage growth measures. To assess the importance of this consideration, we provide a decomposition of wage growth into aggregation effects and composition effects and use the decomposition to compare growth in an average wage—specifically average hourly earnings—to a measure of average wage growth from the Survey of Income and Program Participation. We find that aggregation effects largely account for average hourly earnings growth being persistently lower and less cyclical than average wage growth over the period 1990-2015, with these effects reflecting a disproportionate weighting of high-earning workers. The analysis also indicates that composition effects now play a more limited role in the cyclicality of wage growth compared to results reported in previous studies for earlier time periods.
Use of a Non-Pharmacological Pain Relief Kit to Reduce Opioid Use Following Orthopedic Surgery: A Prospective Randomized Study
Authors: O'Hara Denis J , Tyler Timothy F , McHugh Malachy P , Kwiecien Susan Y , Bergeron Tyler
Published: August 2022

Introduction

Opioid prescription to treat pain among orthopedic surgery patients remains common practice in the United States but overprescribing opioids can lead to abuse. The purpose of this study was to determine the effect of a multimodal non-pharmacological ‘pain relief kit’ on pain, function, and opioid consumption in individuals recovering from orthopedic surgery.

Hypothesis

Patients provided with the pain relief kit would consume less opioid medication, report lower pain levels, and have better functional outcome scores than the control group.

Level of Evidence

2b

Methods

Fifty-three subjects (18 women, 35 men) having orthopedic surgery were randomly assigned to either receive the Pain Relief Kit (treatment) or control group. At the first postoperative physical therapy visit (within 1 week of surgery) the treatment group was provided elastic resistance bands, kinesiology tape, Biofreeze, and a hot/cold pack as part of the Pain Relief Kit. Patients completed the SF-36 and either the DASH or LEFS questionnaires consistent with their surgery at baseline and four weeks post-op. Both groups reported daily pain (Visual Analogue Scale), opioid use, and over the counter medication use. The treatment group also recorded daily kit modality use.

Results

There was no significant difference in total opioid use between the treatment (108±252 milligram morphine equivalents) and control groups (132±158 MME; p=0.696). Opioid use and pain declined from week one to four with no difference between groups (p<0.001). Outcome scores and SF-36 scores improved from week one to four with no difference between groups (p<0.001).

Conclusion

A non-pharmacological pain relief kit did not have an effect on opioid use in this patient population nor did it improve pain relief or function compared to controls.
Bilateral Comparison of Anterior Shoulder Position in Elite Tennis Players
Authors: Ellenbecker Todd , Roetert E. Paul , Petracek Kristyn , Kovacs Mark , Barajas Natalia , Bailie David
Published: August 2022

Background

In elite tennis players, musculoskeletal adaptations in the dominant upper extremity have been reported for range of motion, strength, and scapular biomechanics. In addition to scapular dysfunction, tightness and inflexibility of the pectoral musculature have been identified as risk factors for the development of overuse shoulder injury in overhead athletes.

Hypothesis

Differences in anterior shoulder position will be identified between the dominant and non-dominant extremity in elite tennis players. The purpose of this study was to examine bilateral differences in anterior shoulder posture measured using a double square in elite tennis players without shoulder injury.

Study Design

Descriptive Laboratory Study

Methods

Three hundred and six uninjured elite tennis players were measured in the supine position using a double square method to measure anterior shoulder position. The distance from the surface of the table to the anterior most position of the shoulder (in millimeters) was measured bilaterally and compared. A dependent t-test was used to test for significant differences in anterior shoulder position between the dominant and non-dominant extremity.

Results

One hundred thirty-three males and 173 females were included in this study with a mean age of 16.58 years. The mean difference between extremities indicates increased anterior shoulder positioning on the dominant shoulder of 7.65 mm in females, and 8.72 in males. Significantly greater (p<.001) anterior shoulder position measures were documented on the dominant shoulder as compared to the non-dominant shoulder.

Conclusions

The results of this study showed significantly (p<.001) greater anterior shoulder position on the dominant extremity of elite male and female tennis players. The differences of 7-8mm between extremities has clinical application for interpreting anterior shoulder position test results in this population.

Level of Evidence

3
Effects of a Groin Pain Prevention Program in Male High School Soccer Players: A Cluster-Randomized Controlled Trial
Authors: Fujisaki Kazuki , Akasaka Kiyokazu , Otsudo Takahiro , Hattori Hiroshi , Hasebe Yuki , Hall Toby
Published: August 2022

Background

Groin pain is frequently reported by soccer players. A prevention program incorporating the Copenhagen adduction exercise (CAE) has been shown effective in decreasing adductor muscle injury in semi-professional soccer players. However, the effect of such programs on groin pain in high school soccer players is unknown. No reports have examined the effects of combining the CAE with other targeted exercises such as the Nordic hamstrings exercise (NHE).

Purpose

To evaluate the preventative effects of exercise on groin pain in high school soccer players in three groups comprising NHE alone, combined NHE and CAE, and a control group.

Design

Randomized Controlled Clinical Trial.

Methods

A cluster randomized controlled trial spanning 16 weeks was conducted on 202 high school soccer players from seven high schools in a Japanese under 18 Soccer League. Players were allocated to either group A (three schools, 66 players) receiving the CAE alone, or group B (two schools, 73 players) receiving the CAE and NHE, or control group C (two schools, 63 players) who performed their usual training. This study compared the number of injuries, injury rate, and severity of the injury of groin pain in these three groups.

Results

The number of players injured was less in group B (4 players) compared to C (18 players), and time-lost to soccer was less in groups A (6 players) and B (3 players) compared to group C (16 players). Injury rates were significantly lower in groups A and B, with the relative risk of injury compared to group C of 0.42 (95% CI 0.19% to 0.90%) in group A and 0.19 (95% CI 0.07 to 0.54) in group B.

Conclusion

A 16-week program incorporating the CAE in training sessions in high school soccer players reduced the incidence of groin pain and which may be related to injury severity according to time -lost to soccer, however the combination of both the CAE and NHE may be more effective than the CAE alone.

Level of Evidence

2b
The Kerlan-Jobe Orthopaedic Clinic Shoulder & Elbow Score used as a Patient-Reported Outcome Measure for the Youth and High School Aged Baseball Athlete
Authors: Monti Ryan , Fernandez-Fernandez Alicia
Published: August 2022

Background

The Kerlan-Jobe Orthopaedic Clinic Shoulder & Elbow Score (KJOC) provides questions for the overhead athlete that can aid with determining if someone is throwing with or without pain. However, this scale was initially created for the adult baseball athlete and has not been validated for younger male demographics.

Hypothesis/Purpose

To (1) determine if the scores on the KJOC are different between those throwing with and without pain in male youth and high school-aged baseball athletes, and (2) establish a prediction score for whether a young baseball athlete is throwing with symptoms.

Methods

The KJOC questionnaire was used to compare scores in male baseball players between the ages of 10 through 18. This questionnaire consists of 10 questions that each contain a 10-point visual analogue scale (VAS). When all questions are added together the highest possible score is 100 points, with a higher score equating to a better outcome of throwing without symptoms. Retrospective data from 28 subjects with throwing arm pain were compared to 28 prospective subjects actively participating in baseball with no pain. A Mann Whitney-U test was used to compare the mean scores, and regression analysis was used to establish a threshold score between those throwing with and without pain.

Results

Significant differences were found between the groups (U = 698.5, p < .001) with capability to discriminate those throwing with pain versus those throwing without pain (Area Under Curve (AUC) .891). Results indicate this discriminating threshold score to be at 68.6 points, which signifies anyone scoring above this threshold would be throwing with no pain and a score below this number indicating throwing with pain.

Conclusion

The KJOC can differentiate between younger baseball athletes throwing with and without pain. The predictive threshold score can be used in a clinical setting to aid with determining if a youth or high school-aged athlete is suffering from pain while participating in overhead throwing, and to guide rehabilitation management.

Level of Evidence

Level III
The Effect of Concussion History on Lower Extremity Injury Risk in College Athletes: A Systematic Review and Meta-Analysis
Authors: Ramirez Vanessa , McCann Ryan , Schussler Eric , Martinez Jessica
Published: August 2022

Introduction

Collegiate athletes who suffer a concussion may possess prolonged impairments even after clearance for return-to-participation, which may place them at an increased risk of lower extremity injury.

Objective

To conduct a systematic review and meta-analysis of studies examining risk of lower extremity musculoskeletal injury following a concussion in collegiate athletes.

Methods

A literature search was performed using the following databases: PubMed, CINAHL, SPORTDiscus. The following search terms were used to identify relevant articles, [“concussion” OR “brain injury” OR “mild traumatic brain injury” OR “mTBI”] AND [“lower extremity injury” OR “musculoskeletal injury”]. Articles were included if they were published between January 2000 and July 2021 and examined collegiate athletes’ risk of sustaining a lower extremity musculoskeletal injury following a concussion. Methodological quality of included studies was performed with a modified Downs and Black Checklist. The primary outcome of interest was the risk of sustaining a lower extremity musculoskeletal injury following a concussion. A random effects meta-analysis was conducted in which a summative relative risk (RR) for sustaining a lower extremity injury in athletes with and without a history of concussion was calculated.

Results

Seven studies met the eligibility criteria to be included in the systematic review. There were 348 athletes in the concussion group and 482 control athletes in the included studies. Most of the studies were of good or excellent quality. Five of the seven studies were able to be included in the meta-analysis. College athletes who suffered a concussion possessed a 58% greater risk of sustaining a lower extremity musculoskeletal injury than those who did not have a history of a concussion (RR = 1.58[1.30, 1.93]).

Conclusions

Lower extremity injury risk is potentially increased in college athletes following a concussion compared to those without a history of a concussion. Further research is needed to investigate the mechanism behind this increased risk. Clinical assessments throughout the concussion return-to-play protocol may need to be improved in order to detect lingering impairments caused by concussions.

Level of Evidence

1
Acute Effects of Percussive Therapy on the Posterior Shoulder Muscles Differ Based on the Athlete’s Soreness Response
Authors: Trainer Jack H , Pascarella Matthew , Paul Ryan W , Thomas Stephen J
Published: August 2022

Background

Percussive therapy is hypothesized to speed recovery by delivering gentle, rhythmic pulses to soft tissue. However, patients often present with a differential soreness response after percussive therapy, which may lead to altered clinical outcomes.

Purpose

To compare the acute effects of percussion therapy on passive range of motion (ROM) and tissue-specific ultrasound measures (pennation angle [PA] and muscle thickness [MT]) between healthy individuals responding positively vs. negatively to percussive therapy performed on the dominant arm posterior rotator cuff.

Study Design

Cross-sectional laboratory study

Methods

Fifty-five healthy individuals were assessed on a subjective soreness scale before and after a five-minute percussive therapy session on the dominant arm posterior rotator cuff muscles. Participants with no change or a decrease in muscle soreness were assigned to the positive response group and participants who reported an increase in muscle soreness were assigned to the negative response group. Passive internal rotation (IR) and external rotation (ER) ROM and strength, and muscle architecture of the infraspinatus and teres minor were measured via ultrasound on the dominant shoulder. All dependent variables were collected before percussive therapy, and 20 minutes following percussive therapy.

Results

The positive response group had greater improvements than the negative response group in dominant arm IR ROM (2.3° positive vs. -1.3° negative, p=0.021) and IR strength (1.1 lbs vs. -1.2 lbs, p=0.011) after percussive therapy. No differences in ER strength or ROM were observed between groups. Regarding muscle architecture, the positive group had a lesser change in teres minor MT (0.00 mm vs. 0.11 mm, p=0.019) after percussive therapy. All other muscle architecture changes were not statistically different between groups.

Conclusion

Participants with a positive response to percussive therapy had increased dominant arm IR ROM and IR strength, and decreased teres minor MT, after percussive therapy compared to the negative response participants.

Level of Evidence

III
POTENSI PENGGUNAAN VIDEO SCRIBE DALAM OPTIMALISASI PEMBELAJARAN MAHASISWA S1 PENDIDIKAN TEKNIK MESIN
Authors: Pangestu Puji Dwi , Pembudi Rizdana Galih , Falah Apria Nur Eka , Wijaya Akbar Sena , Mustafa Ahmad , Achmad Fendi
Published: August 2022

Videoscribe merupakan jenis media pembelajaran yang memudahkan peserta didik dalam menyerap pemahaman materi yang diberikan oleh guru. Dengan menerapkan media audiovisual sebagai penyajian informasi dengan tujuan mampu mengoptimalkan motivasi dan rasa penasaran mahasiswa untuk mempelajari dan memahami materi melalui dokumen yang disajikan menarik dan mudah dipahami serta dapat diunduh sesuai dengan preferensi mahasiswa. Metode pembelajaran dengan menfaatkan power point sebagai media pembelajaran dengan ceramah dalam menyampaikan materi dirasa kurang efektif diterapkan disituasi sekarang karena menjadikan mahasisiwa pasif, jenuh dalam waktu yang lama, dan timbul kesenjangan penyerapan informasi antara mahasiswa auditif dengan mahasiswa visual. Upaya yang mampu dilakukan dalam meminimalkan kesenjangan tersebut adalah mengganti metode pembelajaran yang mengandalkan auditif menjadi metode pembelajaran yang mampu mengakomodir auditif dan visul secara bersamaan, salah satunya dengan metode pembelajaran dengan menggunakan videoscribe sebagai media pembelajaran. Videoscribe merupakan jenis media pembelajaran berbentuk video yang menunjang kreativitas, inovasi, dan penguasaan teknologi agar mampu menciptakan hasil yang optimal sehingga efektivitas penggunaan video scribe sebagai media pembelajaran dapat menunjang kualitas proses pembelajaran secara daring mahasiswa jurusan teknik mesin universitas negeri surabaya sehingga mampu mengoptimalisasi kemampuan psikomotorik dan adiktif yang didapatkan oleh mahasiswa.
Kata kunci : video scribe,media pembelajaran,potensi,optimalisasi,hasil belajar
PENGARUH MODEL PEMBELAJARAN DAN KEMANDIRIAN BELAJAR TERHADAP HASIL BELAJAR ADMNISTRASI SISTEM JARINGAN SISWA SMKN 7 JAKARTA
Authors: Supriyantoko Iwan , Rusmono Rusmono , Sastrawijaya Yuliatri
Published: August 2022

Dalam proses pembelajaran, guru dapat menggunakan variasi model pembelajaran sesuai dengan kebutuhan pembelajaran di dalam kelas dan mampu menumbuhkan kemandirian belajar siswa sehingga mampu mencapai tujuan pembelajaran. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran dan kemandirian belajar tehadap hasil belajar administrasi sistem jaringan siswa di SMKN 7 Jakarta.. Penelitian ini menggunakan metode eksperimen dengan rancangan quasi eksperimen desain faktorial 2x2. Instrumen untuk mengumpulkan data hasil belajar adalah tes essay dan untuk mengumpulkan data kemandirian belajar adalah kuesioner. Hasil uji anava nilai F=5,035 untuk model pembelajaran dan nilai F=8,091 untuk interaksi. Serta hasil Uji Tukey nilai Signifikansi 0,966, hasil belajar siswa yang belajar menggunakan model Problem Based Learning dengan Project Based Learning pada siswa yang memiliki kemandirian belajar tinggi dan nilai Signifikansi 0,005, hasil belajar siswa yang belajar menggunakan model Problem Based Learning dengan Project Based Learning pada siswa yang memiliki kemandirian belajar rendah. Kesimpulan dari penelitian ini rata-rata hasil belajar siswa yang belajar menggunakan model Project Based Learning lebih tinggi dari model Problem Based Learning; adanya interaksi antara model pembelajaran dengan kemandirian belajar dan pengaruhnya terhadap pencapaian hasil belajar; nilai rata-rata hasil belajar bagi siswa yang memiliki kemandirian belajar tinggi yang belajar dengan menggunakan model Problem Based Learning lebih tinggi dari model Project Based Learning; dan rata-rata hasil belajar bagi siswa yang memiliki kemandirian belajar rendah yang belajar dengan menggunakan model Problem Based Learning lebih rendah dari model Project Based Learning
Examination of Students’ Academic Performance in Selected Mechanical Engineering Courses Prior-to-and-During COVID-19 Era
Authors: Oyewola Olanrewaju M. , Ajide Olusegun O. , Osunbunmi Ibukun S. , Oyewola Yemisi V.
Published: August 2022

Advances in Information and Communications Technology (ICT) as well as the present challenges of COVID-19 have led to a new paradigm causing an absolute or partial transition from in-person classroom teaching-learning to online. There is little information available on research efforts that investigated the impact of an online learning approach on the academic performance of students in mechanical engineering-based courses. Therefore, the objective of this paper is the impact study of online learning mode as compared to in-person on academic performance of students in selected mechanical engineering courses in one of the Universities in South Pacific Islands prior-to-and-during COVID-19 Era. Data on grades obtained for 178 students that offered Fluid Mechanics, Thermodynamics, Heat Transfer, and Advanced Thermofluids (FTHA) courses were subjected to descriptive and non-parametric (Mann-Whitney and Kruskal-Wallis) statistical tests. Although descriptive analysis showed that online mode of instruction might influence a better academic performance in FTHA courses in comparison with in-person mode of instruction, the outcome of Mann-Whitney U and Kruskal-Wallis tests at specific p-values and corresponding z-values generally exhibited p-values higher than of 0.05, implying insignificant difference in performance between the two modes of learning investigated. Though the non-parametric statistical test results showed there was no significant difference in academic performance of students when online and in-person modes of learning were used, this, however, does not imply that a difference does not exist at all. Although the difference may be very trivial, descriptive analysis has shown that the online learning mode has at least exhibited better students’ academic performance when compared to in-person. It can be inferred from the foregoing that the online learning mode does not yield a negative response in respect of the performance of students who offered all four mechanical engineering courses. Based on the findings of this study, online is considered a reliable alternative to in-person or at least a suitable complement to in-person in the in-person-online hybrid mode during the ongoing COVID-19 era and other inevitable constraints in the future. Doi: 10.28991/esj-2022-SPER-017 Full Text: PDF
POPULATION DYNAMICS: PATTERNS, MECHANISMS, CHALLENGES, REGULATION OPPORTUNITIES
Authors: Snakin Valeriy
Published: August 2022

The article presents an attempt to compare, in a first approximation, the natural patterns of the dynamics of the number of populations of biological species with the dynamics of the human population. Social factors and mechanisms of population reproduction in various regions are considered. The possibilities of population regulation and the effectiveness of state demographic policies are discussed. The study emphasizes the mechanisms of self-defense developed in the course of evolution and manifest in the global trend of declining fertility, due to the approach of critical population density, and in view of limited biospheric resources.
«THE IONOSPHERE»: A POSTER AT THE EXHIBITION«EARTH WITHIN THE UNIVERSE»
Authors: Vinnik Mikhail , Ivanov Oleg , Kosnyreva Anastasia , Charugin Viktor
Published: August 2022

“The Ionosphere”, a poster at the Earth Within the Universe exhibition of the Earth Science Museum, reveals the specifics of the structure and dynamics of the complex system of the Earth’s ionosphere. Processes occurring in the ionosphere are reflected in the poster.
SCIENTIST, MENTOR, STATESMAN: ON THE 95TH ANNIVERSARY OF THE BIRTH OF GENNADY ALEXEYEVICH YAGODIN
Authors: Sokolova Tatyana , Molokanova Lyudmila , Lazarev Valeriy , Snakin Valeriy
Published: August 2022

The article is dedicated to the 95th anniversary of the birth of Gennady Alekseevich Yagodin (June 3, 1927-January 4, 2015), a Russian physical chemist and statesman, Doctor of Chemistry, Russian Academy of Sciences Corresponding Member (since 1976), Minister of Higher and Secondary Specialized Education (1985-1989), Chairman of the USSR State Committee for Public Education (1989-1991). Provost of the Mendeleyev Moscow Chemical Technology Institute (1973-1985), Provost of the International University (1992-2003), Director of the Moscow Museum of Education (2005-2015), President of the Moscow Association for Environmental Education, laureate of the USSR State Prize (1985) and the Mendeleyev Prize. Yagodin became widely known for the democratization of higher education teaching, and authored a number of works on the chemistry and technology of rare metals, liquid extraction of their compounds, nature conservation, the rational use of natural resources, and environmental education.
Evaluación de la calidad del suelo en núcleos poblados cercanos a la zona minera aurífera de Ponce Enríquez
Authors: Paz-Barzola Daniela , Escobar-Segovia Kenny , Jiménez Oyola Samantha
Published: August 2022

El objetivo para llevar a cabo este estudio fue evaluar la calidad del suelo en los núcleos poblados cercanos a las áreas de explotación minera aurífera en el cantón Camilo Ponce Enríquez. Se analizó la concentración de metales pesados y metaloides (As, Cd, Cu, Cr, Ni, Pb, y Zn) en muestras del suelo recolectadas en áreas públicas, patios, jardines y zonas de cultivo.
Como resultado, se identificó que la concentración de Ni y Cr superó el límite máximo permitido (LMP) establecido en el Texto Unificado de la Legislación Secundaria Medio Ambiental del Ecuador (TULSMA) en el 100 % de las muestras analizadas, mientras que la concentración de Cu y Zn fue superior al LMP en el 90 % de los sitios de los cuales se tomó la muestra. El Cd superó el LMP en 64 % de las muestras y el As y el Pb superaron el LMP en el 26 % y 21 % de las muestras, respectivamente.
El Cd, As y Pb son elementos de especial preocupación debido a su elevada toxicidad y considerable presencia en la zona de estudio. En cuanto al análisis de pH, se obtuvo valores entre 3.31 y 8.21, lo cual indica condiciones ácidas en el 60 % de las muestras de suelo, posiblemente producto de la actividad antropogénica en el área. Se detectaron fuertes correlaciones positivas entre As-Cd, Cr-Ni, Cu-Ni y correlaciones moderadas entre Cr-Cu y Pb-Zn, lo que guarda relación con la mineralización del área. El análisis de conglomerados indicó que el clúster C1, caracterizado por un alto contenido de elementos potencialmente tóxicos, se encuentra mayoritariamente al sur del área de estudio. Estos resultados preliminares pueden servir como línea base para futuras investigaciones en la zona, pues remarcan la importancia de la evaluación en la calidad de los suelos en núcleos poblados en áreas mineras.
СТРАТЕГІЧНІ НАПРЯМИ РОЗВИТКУ СПОРТИВНОГО ТУРИЗМУ В КАРПАТАХ В УМОВАХ НЕСТАБІЛЬНОСТІ
Authors: Mylko Inna , Nahornova Olena , Ozhema Serhii
Published: August 2022

У статті визначено сутність спортивного туризму, наведено основі відмінності між спортивним туризмом та спортивно-оздоровчим туризмом. Охарактеризовано основні напрями сучасного спортивного туризму. У статті виділено особливості розвитку спортивного туризму на прикладі одного із Карпатських регіонів – Івано-Франківської області. Оцінено вплив періоду карантинних обмежень на туристичну сферу регіону та періоду відновлення туристичних потоків у 2021 році. Проаналізовано заходи по розбудові туристичної інфраструктури Івано-Франківської області. Зазначено основні проблеми, які залишаються і які потрібно усунути, щоб сприяти розвитку туризму у Карпатському регіоні. У статті запропоновано цілі і завдання для розвитку спортивного туризму у Івано-Франківській області. Розроблено пізнавально-спортивний туристичний маршрут для популяризації спортивного туризму у Карпатському регіоні.
ФОРМУВАННЯ УПРАВЛІНСЬКОЇ МОДЕЛІ ЗВІТУ ПРО РУХ ГРОШОВИХ КОШТІВ В КОНТЕКСТІ ОБЛІКОВОЇ ПОЛІТИКИ ЗГІДНО МСБО
Authors: Sadovska Iryna , Markus Olga , Nahirska Kateryna
Published: August 2022

Недостатня аналітичність Звіту про рух грошових коштів та відсутність обґрунтованих практик щодо доречності і достовірності відображення окремих його статей – негативно впливають на прийняття управлінських рішень. Тому у статті було проведено дослідження теоретичного надбання і сучасних практик щодо облікової політики формування Звіту про рух грошових коштів за вимогами МСБО 7 «Звіт про рух грошових коштів». Авторами здійснено аналіз відповідностей і відмінностей за міжнародними і національними стандартами у обліковій політиці щодо відображення  та визначення складу грошових коштів та їх еквівалентів. Також було запропоновано власний підхід щодо формування управлінської моделі Звіту про рух грошових  коштів із дотриманням вимог МСФЗ.
FACILITATIVE TECHNIQUES AS AN EFFECTIVE MEANS ADJUSTMENT OF GROUP DISCUSSION
Authors: Yushchyshyna Larysa , Turkin Kateryna
Published: August 2022

The article reveals the practical effectiveness of facilitation. The main methods of the facilitator work are singled out. Facilitation mechanisms are proposed, which are focused on individual motivation, comfortable work in a group, providing the opportunity to express one's opinion, and improving approaches through discussion. The main tasks of the facilitator are defined and recommendations on intensification of group work are given. It is proved that the key to facilitating the communication process is the organization of space, attracting and promoting the potential of individual students and the group as a whole, as well as supporting participants in achieving their goals. The effectiveness of the transition to facilitative methods in order to effectively establish group discussion and increase the efficiency of any group on the way to achieving goals.
ЗОВНІШНЯ ТОРГІВЛЯ ТОВАРАМИ УКРАЇНИ З ПОЛЬЩЕЮ, РУМУНІЄЮ, СЛОВАЧЧИНОЮ ТА МОЛДОВОЮ: АНАЛІЗ І ПРОГНОЗУВАННЯ
Authors: Totska Olesia
Published: August 2022

Метою статті є комплексний аналіз і прогнозування експортно-імпортних операцій з товарами між Україною та сусідніми країнами: Польщею, Румунією, Словаччиною і Республікою Молдова. Аналіз проводився на основі статистичних даних Державної служби статистики України за 2011–2021 рр. Для прогнозування показників зовнішньої торгівлі товарами України на три роки (2022–2024) використано метод екстраполяції трендів. Визначено, що найбільше товарів експортувалось до Польщі (від 3,8 до 7,7 %), найбільші частки в імпорті товарів належали також Польщі (від 3,9 до 7,6 %). Згідно прогнозних моделей, передбачається зростання експортно-імпортних операцій України з усіма аналізованими країнами. Найбільшу імовірність мають прогнозні показники експорту товарів до Польщі та Румунії
Historiar las transiciones: El valor de la teoría histórica para la investigación de las transiciones energéticas
Authors: Gismondi Michael
Published: August 2022

Este artículo presenta cuatro perspectivas sobre la historia y la teoría del cambio social estructural de largo plazo. El estudio argumenta cómo estas perspectivas pueden adelantar el trabajo sobre transiciones, la historia ambiental, la historización del Antropoceno, la historia desde abajo y el tiempo plural. El propósito es promover un mayor compromiso con la reflexión histórica como una forma de conocimiento sobre las transiciones, a medida que avanzamos en el trabajo de acelerar futuros alternativos, más equitativos y con bajos niveles de carbono.
Hegemonías intranquilas y modernidades católicas en el Ecuador de Gabriel García Moreno (1861-1875)
Authors: Borja González Galaxis
Published: August 2022

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Ana Buriano Castro y el Ecuador
Authors: Connaughton Brian
Published: August 2022

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DAMPAK PEMUGARAN PADA BANGUNAN CAGAR BUDAYA (HOTEL) DI PENANG, MALAYSIA TERHADAP NILAI-NILAI PUSAKA
Authors: Yacub Mirzal , Salleh Naziah Muhamad
Published: August 2022

Meningkatnya pengaruh pariwisata dan ekonomi di Penang, Malaysia menyebabkan beberapa transformasi fungsi bangunan cagar budaya. Salah satu bentuk transformasi yang ditemukan di Penang adalah hotel cagar budaya. Kehadiran status World Heritage Site (WHS) – Situs Warisan Dunia di George Town, Penang menjadi pendorong utama untuk mempromosikan keberadaan bangunan cagar budaya ke dunia melalui pariwisata. Untuk mencapai dan mewujudkan peluang besar tersebut, pemugaran menjadi salah satu langkah jitu yang dilakukan pemilik untuk mengubah (adaptasi) fungsi bangunan cagar budaya. Penelitian ini menggunakan metode kuantitatif dan kualitatif. Hasil penelitian menunjukkan signifikansi peremajaan pada hotel cagar budaya ketika pendekatan prosedural pedoman WHS diterapkan secara ketat, sedang atau lemah yang akan membuat nilai yang berbeda untuk metode perbaikan bangunan.
EVALUASI KUALITAS UDARA DAN KENYAMANAN TERMAL PADA RUANG KELAS PADA MASA PANDEMI COVID-19
Authors: Sari Laina Hilma , Rauzi Era Nopera , Allaily Allaily , Pertiwi Aisyah L
Published: August 2022

Kualitas udara dan kenyamanan termal sangat penting dalam menyediakan lingkungan yang nyaman bagi siswa di dalam kelas. Di masa Pandemi Covid-19, sekolah bertanggung jawab untuk menyediakan lingkungan yang nyaman dan sehat bagi para siswa. Dalam penelitian ini, Sekolah Dasar Islam Terpadu (SD IT) Nurul Ishlah, sebuah sekolah swasta yang terletak di Banda Aceh diukur untuk mengevaluasi konsentrasi CO2 sebagai indikator tingkat kualitas udara. Kenyamanan termal juga dievaluasi melalui Standar Suhu Efektif Standar Nasional Indonesia (SNI). Penelitian ini menunjukkan bahwa kadar konsentrasi CO2 masih dalam taraf yang dapat diterima yaitu lebih rendah dari 1000ppm. Namun, suhu efektif sebagian besar lebih tinggi dari kisaran kenyamanan. Hanya ada beberapa jam yang masuk ke kisaran hangat yang nyaman. Studi ini mengusulkan agar lebih banyak aliran udara yang masuk ke dalam kelas untuk menciptakan sensasi termal yang baik serta cara untuk menghilangkan bau dan mempertahankan tingkat CO2 dalam kisaran yang sehat.
Kajian Potensi Air Tanah pada Formasi Vulkanik di Kecamatan Prambanan, Kabupaten Klaten, Jawa Tengah
Authors: Febriarta Erik , Vienastra Septian , Dipayana Gilang Arya , Sitompul Zulfahmi , Larasati Ajeng
Published: August 2022

The presence of groundwater in volcanic rock formations is generally found in aquifer lithology in the form of loose deposits. The groundwater potential can be obtained by using the resistivity data approach. The purpose of this study was to determine the potential of aquifer parameters in volcanic formations on the middle slope of Mount Merapi in Prambanan District, Klaten Regency. The characteristics and thickness of the aquifer lithology can be determined by using the resistivity data approach which is correlated with rock material. Potential groundwater aquifer parameters were obtained from pump test measurements to determine the value of transmitivity (T) and value of permeability (K). The resistivity value is measured with a value range of 3 –75 ohm m which is interpreted by the aquifer lithology of loose material in the form of sand with fine to coarse grain sizes. The average thickness of the aquifer lithology is 80 m with free aquifer properties. Potential aquifer parameters in the form of transmitivity (T) of 330.6 m2/day and the value of permeability  (K) of 8.03 m/day with an average aquifer thickness of 10 m. This value belongs to the category of high aquifer productivity potential.
Keywords: Aquifers, Discharge, Groundwater, Permeability, Resistivity, Transmissivity
 
Abstrak
Keterdapatan air tanah pada formasi vulkanik secara umum terdapat di litologi akuifer berupa endapan lepas-lepas. Potensi air tanah tersebut dapat diperoleh dengan pendekatan data resistivitas. Tujuan dari penelitian ini adalah mengetahu potensi parameter akuifer pada formasi vulkanik di lereng tengah Gunung Merapi di Kecamatan Prambanan, Kabupaten Klaten. Untuk mengetahui karakteristik dan tebal litologi akuifer menggunakan pendekatan data resistivitas yang dikorelasikan dengan material batuan. Potensi parameter akuifer air tanah diperoleh dari pengukuran uji pompa untuk mengetahui Nilai transmisivitas/keterusan (T) dan nilai permeabilitas/kelulusan (K). Nilai resistivitas terukur dengan rentang nilai 35–75 ohm m yang diinterpretasikan dengan litologi akuifer material lepas-lepas berupa pasir dengan ukuran butir halus hingga kasar. Ketebalan rata-rata litologi akuifer sebesar 80 m dengan sifat akuifer bebas. Potensi parameter akuifer berupa nilai transmisivitas/keterusan (T) sebesar 330,6 m2/hari dan nilai permeabilitas/kelulusan (K) sebesar 8,03 m/hari dengan ketebalan akuifer rata-rata 10 m. Nilai tersebut termasuk pada katagori potensi produktivitas akuifer tinggi.
Kata kunci: Air tanah, Akuifer, Permeabilitas, Resistivitas, Transmisivitas
Modifikasi Pupuk Urea Pelepasan Terkendali dan Pengaruhnya terhadap Lingkungan
Authors: Jayanudin Jayanudin , Lestari Retno S.D. , Luthfi Muhammad , Suyuti Maulana
Published: August 2022

Controlled release urea fertilizer is one solution to increase the efficiency of nutrient absorption by plants and is more environmentally friendly. The aims of this study was to determine the yield and water absorption of controlled release urea fertilizer and analyze the content of nitrate, nitrite, and ammonia as environmental pollution parameters. Controlled release urea fertilizer was prepared using the emulsion crosslinking method with chitosan as the matrix. Urea was dissolved in chitosan then added in oil and stirred to form an emulsion. Next, glutaraldehyde saturated toluene (GST) as a crosslinker was dripped slowly and then continuously stirred for 2 hours. Urea loaded-chitosan microspheres (controlled release urea fertilizer) were dried and analyzed. Furthermore, the yield, water absorption, and analysis of nitrate, nitrite, and ammonia from the released urea was determined. Controlled release urea fertilizer obtained yield was 91.3–97.28%, water absorption of 78.87–91.61%. Analysis of nitrate, nitrite, and ammonia from the study concluded that urea fertilizer contained in chitosan microspheres is more environmentally friendly.
Keywords: Controlled release urea, Chitosan, Environmentally friendly, Emulsion crosslinking, Fertilizer
ABSTRAK
Pupuk urea pelepasan terkendali merupakan salah satu solusi untuk meningkatkan efisiensi penyerapan nutrisi oleh tanaman dan lebih ramah lingkungan. Tujuan penelitian ini adalah menentukan yield dan daya serap air dari pupuk urea pelepasan terkendali dan analisis kandungan nitrat, nitrit, dan amonia sebagai parameter pencemaran lingkungan. Pupuk urea pelepasan lambat dibuat menggunakan metode crosslink emulsi dengan kitosan sebagai matriksnya. Urea dilarutkan dalam larutan kitosan kemudian dimasukkan ke dalam minyak dan diaduk untuk membentuk emulsi. Selanjutnya, glutaraldehyde saturated toluene (GST) sebagai crosslinker diteteskan secara perlahan dan terus diaduk selama 2 jam. Kitosan mikrosfer berisi urea (pupuk urea pelepasan terkendali) dikeringkan dan dianalisis. Selanjutnya, menentukan yield, daya serap air, dan menganalisis nitrat, nitrit, dan amonia dari hasil urea yang rilis. Pupuk urea pelepasan terkendali diperoleh yield sebesar 91,3–97,28%, daya serap air sebesar 78,87–91,61% . Analisis nitrat, nitrit, dan amonia dari pupuk menyimpulkan bahwa pupuk urea pelepasan terkendali lebih ramah lingkungan.
Kata kunci: Urea pelepasan terkendali, Kitosan, Ramah lingkungan, Crosslink emulsi, Pupuk
PENDAMPINGAN PEMBUATAN MEDIA PEMBELAJARAN BERBAHAN SAMPAH PLASTIK PADA MATERI SISTEM SARAF DI SMA NEGERI 5 BAUBAU
Authors: Ardyati Dyah Dyah Pramesthi Isyana , Tala WD. Syarni , Andarias Hafidhawati , Slamet Agus , Fatila Fatila
Published: August 2022

Penggunaan plastik sangat erat dengan kehidupan sehari-hari. Sampah plastik menjadi masalah besar bagi lingkungan karena sifatnya yang sulit terurai. Sehubungan dengan hal tersebut, perlu dilakukan upaya untuk mendaur ulang sampah plastik, salah satunya dengan memanfaatkan sampah plastik sebagai media pembelajaran. Pemanfaatan sampah plastik menjadi media pembelajaran, dilakukan melalui kegiatan pendampingan pembuatan media pembelajaran berbahan sampah plastik pada materi saraf di SMA Negeri 5 Baubau. Tujuan dari kegiatan ini antara lain: 1) peserta didik dapat meningkatkan kepedulian terhadap lingkungan melalui pemanfaatan sampah plastik menjadi media pembelajaran, 2) peserta didik dapat lebih termotivasi belajar karena telah terlibat langsung dalam pembuatan media pembelajaran, 3) peserta didik memiliki pengalaman dalam membuat media pembelajaran berbahan sampah plastik sebagai fokus dari lomba Sekresi IX (Sejuta Kreasi Biologi) tahun 2021 yang diselenggarakan oleh HMJ (Himpunan Mahasiswa Jurusan) Pendidikan Biologi Universitas Haluoleo, kota Kendari, Sulawesi Tenggara. Pelaksanaan kegiatan ini, terdiri atas tiga tahap: tahap perencanaan, tahap pelaksanaan, dan tahap evaluasi. Materi saraf dipilih dalam pembuatan media berbahan sampah plastik, karena belum tersedia media pembelajaran berupa torso untuk materi ini. Hasil dari kegiatan ini, peserta didik yang menjadi peserta  kegiatan ini menjadi lebih peduli dengan lingkungan terutama dalam hal memanfaatkan sampah plastik, selain itu beberapa peserta didik berhasil mendapatkan juara III dalam lomba SEKRESI (Sejuta Kreasi Biologi) tahun 2021 yang diadakan Program Studi Pendidikan Biologi, Universitas Haluoleo.
PENGKADERAN SUMBER DAYA MANUSIA SEBAGAI PENERUS TENAGA PENDIDIK DI TPA AL-MUHAJIRIN SIDOMULYO
Authors: Fajri Nadira , Muslimah Muslimah , Wahdah Nurul , Hamidah Hamidah
Published: August 2022

Kegiatan pengabdian kepada masyarakat bertujuan memberikan pengkaderan dalam bentuk pelatihan bagi remaja untuk menjadi tenaga pendidik yang memiliki kemampuan dalam mengajar dengan baik, dari segi keahliannya dalam bidang mengajar di TPA dan meningkatkan kepercayaan diri menggunakan metode yang menarik serta menyenangkan seperti metode bernyanyi. Metode pelaksanaan pengabdian menggunakan pendekatan ABCD (Asset Based Community Development) yaitu perencanaan awal dengan mendata dan identifikasi sumber daya dan kebutuhan masyarakat; pelaksanaan dilakukan dengan melibatkan masyarakat dalam prosesnya; dan evaluasi yang dilakukan selama proses dan akhir pengkaderan. Hasil dari pengabdian ini menunjukkan bahwa remaja di Sidomulyo yang awalnya hanya orang tertentu yang mau sebagai pengajar al-Quran dengan metode yang monoton dan berlangsung apa adanya, menjadi memiliki kepercayaan diri dan lebih siap menjadi pengajar al-Quran setelah dilakukan pelatihan dalam kegiatan pengkaderan oleh mahasiswa dan dosen dalam program KKN Tematik sehingga pembelajaran al-Qur’an di TPA AL-Muhajirin menyenangkan dan efektif mencapai tujuan dan merekrut lebih banyak siswa yang berpartisipasi sebagai peserta didik.
Vocaciones religiosas femeninas y comunidades en el catolicismo argentino contemporáneo
Authors: Fernández Natalia Soledad , Katz Magalí­
Published: August 2022

El artículo analiza trayectorias de religiosas insertas en comunidades católicas de Argentina en el siglo XXI. Indaga en sus historias antes de optar por la vida religiosa, sentidos sobre su vocación religiosa, dinámicas comunitarias y las dificultades que enfrentan. Los datos producidos surgen de entrevistas en profundidad realizadas a 15 religiosas y trabajo de campo en comunidades católicas entre 2013 y 2019.La opción de las mujeres por la vida religiosa parte de un “llamado de Dios” cimentado en su previa socialización católica y en las redes establecidas con especialistas religiosas/os durante su infancia y juventud, que les permitieron considerar la vida religiosa como proyecto y estilo de vida posible. Las religiosas ingresan a la comunidad luego de un discernimiento que confirma su vocación e inician carreras pastorales y profesionales según el carisma de la comunidad elegida. En las comunidades la vida religiosa es concebida como “vocación” donde todas las actividades están consagradas a Dios mediante una “ascesis activa” que posiciona a las religiosas como instrumentos divinos en el mundo. Las concepciones de las comunidades como “familia” permiten visibilizar el vínculo fraterno entre las religiosas, tejido y consolidado por el proyecto colectivo que comparten en un espacio de contención emocional, espiritual y material.
El sociólogo del No: análisis de las intervenciones públicas de Eugenio Tironi
Authors: Luzio Romero César
Published: August 2022

El siguiente artí­culo presenta los resultados de una investigación empí­rica dedicada a reflexionar sobre la concepción de intelectualidad en la historia reciente chilena, la relación con el campo polí­tico y la capacidad de la sociologí­a de intervenir en la esfera pública, a partir de la trayectoria de un caso de estudio que podrí­a calificarse como ejemplar.

Me refiero a Eugenio Tironi, sociólogo chileno considerado por muchos como un actor destacado en el ámbito académico, pero sobre todo público. A través de un análisis de contenido de 98 textos y entrevistas realizadas al sociólogo, se reconoció y analizó la configuración de las modalidades de intervención pública a lo largo de su trayectoria, en cuanto a los grados de autonomí­a, especificidad y dominio dentro del campo sociológico, junto a la relación de estas variables con el devenir sociopolí­tico del paí­s.

Este sociólogo, como constructor de conocimiento, logró vincular un relato personal con el proyecto polí­tico de transición que levantó un importante sector de la oposición a la Dictadura, interviniendo en el desarrollo polí­tico del paí­s y logrando destacar entre sus pares intelectuales.
La violencia política como anomia. Acerca de los límites de las teorías de la integración para el análisis de la violencia en los escenarios de protesta
Authors: Iñigo Isidora
Published: August 2022

Este artí­culo realiza un examen crí­tico de la utilización de las teorí­as de la integración para comprender el conflicto y sus expresiones violentas. Primero, se sistematizan los principios centrales de los enfoques de la anomia de Durkheim y Merton, identificando el lugar que el conflicto y la violencia ocupa en ellos. Segundo y, con el objeto de mostrar sus limitaciones interpretativas, se revisita el análisis que desde estas perspectivas desarrolló un grupo de sociólogos chilenos sobre el movimiento de pobladores de los años '80 y sus repertorios de acción violentos. El protagonismo de la violencia en la contienda polí­tica en el Chile actual, además de la persistencia al recurso de la anomia para explicarla, hacen de la revisión de estos enfoques y su aplicación un ejercicio que contribuye a la renovación teórico-analí­tica del campo de estudios nacional en el área.
Espectros de Cristo: identidades cristianas y representaciones del otro homosexual en la Región de la Araucanía, Chile
Authors: Padilla Cristian , Sánchez Sabaté Rubén
Published: August 2022

En el debate chileno sobre la ley de matrimonio igualitario, las demandas de quienes buscaban su aprobación encontraron una fuerte oposición en diferentes congregaciones cristianas, cuyas protestas, a su vez, se sostenían en argumentos como el derecho a la libertad de opinión y de creencia. Siguiendo estas discusiones, el objetivo de este artículo consistió en analizar las representaciones sobre la homosexualidad de un grupo de líderes católicos y evangélicos a partir del conocimiento de sus propios discursos sobre este tema. El estudio fue de tipo interpretativo, y se realizó a través de un abordaje cualitativo mediante entrevistas en profundidad con 10 líderes cristianos de la región de la Araucanía. Los resultados muestran que los fundamentos que dan sentido a las posiciones de los líderes cristianos sobre la homosexualidad remiten a dos dimensiones distintas, pero íntimamente relacionadas, a saber: 1) la importancia de determinadas interpretaciones de las sagradas escrituras (la Biblia), la tradición y el magisterio como fundamentos epistemológicos y ontológicos del sentido de la realidad; y 2) la reconstrucción de las identidades cristianas a partir de determinados acomodamientos a los contextos sociales y políticos que interpelan parte de sus creencias.