bluuebunny/crossref_metadata_2025 huggingface dataset:
Accuracy of administrative database algorithms for autism spectrum disorder, attention-deficit/hyperactivity disorder and fetal alcohol spectrum disorder case ascertainment: a systematic review
Authors: O'Donnell Siobhan , Palmeter Sarah , Laverty Meghan , Lagacé Claudia
Published: September 2022

Introduction

The purpose of this study was to perform a systematic review to assess the validity of administrative database algorithms used to identify cases of autism spectrum disorder (ASD), attention-deficit/hyperactivity disorder (ADHD) and fetal alcohol spectrum disorder (FASD).

Methods

MEDLINE, Embase, Global Health and PsycInfo were searched for studies that validated algorithms for the identification of ASD, ADHD and FASD in administrative databases published between 1995 and 2021 in English or French. The grey literature and reference lists of included studies were also searched. Two reviewers independently screened the literature, extracted relevant information, conducted reporting quality, risk of bias and applicability assessments, and synthesized the evidence qualitatively. PROSPERO CRD42019146941.

Results

Out of 48 articles assessed at full-text level, 14 were included in the review. No studies were found for FASD. Despite potential sources of bias and significant between-study heterogeneity, results suggested that increasing the number of ASD diagnostic codes required from a single data source increased specificity and positive predictive value at the expense of sensitivity. The best-performing algorithms for the identification of ASD were based on a combination of data sources, with physician claims database being the single best source. One study found that education data might improve the identification of ASD (i.e. higher sensitivity) in school-aged children when combined with physician claims data; however, additional studies including cases without ASD are required to fully evaluate the diagnostic accuracy of such algorithms. For ADHD, there was not enough information to assess the impact of number of diagnostic codes or additional data sources on algorithm accuracy.

Conclusion

There is some evidence to suggest that cases of ASD and ADHD can be identified using administrative data; however, studies that assessed the ability of algorithms to discriminate reliably between cases with and without the condition of interest were lacking. No evidence exists for FASD. Methodologically higher-quality studies are needed to understand the full potential of using administrative data for the identification of these conditions.
Sleep duration and eating behaviours among adolescents: a scoping review
Authors: Doan Natalie , Parker Amanda , Rosati Katherine , van Beers Ella , Ferro Mark A.
Published: September 2022

Introduction

In the past decade, investigations of the relationship between sleep duration and eating behaviours have been emerging; however, a formal synthesis of the literature focussed on adolescent populations has not yet been conducted. We conducted a scoping review of the literature examining the relationship between sleep duration and eating behaviours in adolescents. Gaps in the research and directions for future research were identified based on the findings.

Methods

A systematic search was employed on four research databases: PubMed, PsycInfo, CINAHL and Scopus; relevant grey literature was also reviewed. Studies that reported on the relationship between sleep duration and eating behaviours among high school–aged adolescents were included in the review. Data were extracted, charted and synthesized into a narrative. Consistent with the purpose of a scoping review, the methodological quality of the studies was not appraised. Stakeholders were consulted to validate the findings and provide insight into the interpretation and identification of pressing gaps in the research that remain to be addressed.

Results

In total, 61 studies published between 2006 and 2021 met the criteria for review. Existing research focussed heavily on examining sleep duration in relation to intake of food from certain food groups, beverages and processed foods, and relied on a population study design, cross-sectional analyses and self-report measures.

Conclusion

Future research is needed to understand the link between sleep duration and eating-related cognition, eating contexts and disordered eating behaviours in order to better understand how ensuring sufficient sleep among adolescents can be leveraged to support healthier eating practices and reduce diet-related risks.
Est-ce que certaines caractéristiques des écoles, classées selon l’Approche globale de la santé en milieu scolaire, aident les adolescents à mettre en pratique les recommandations nationales en matière d’activité physique au fil du temps?
Authors: Pirrie Melissa , Carson Valerie , Dubin Joel A. , Leatherdale Scott T.
Published: September 2022

Introduction

Les adolescents canadiens ne sont pas suffisamment actifs, mais les écoles peuvent participer à la promotion de l'activité physique auprès des élèves. Cette étude, qui s'appuie sur l'Approche globale de la santé en milieu scolaire (AGSMS), visait à vérifier si certaines caractéristiques des écoles étaient associées à la mise en pratique des recommandations nationales en matière d'activité physique par les élèves de niveau secondaire au fil du temps.

Méthodologie

Nous avons utilisé les données de l'étude COMPASS visant 78 écoles de l'Ontario et de l'Alberta et 9 870 élèves de 9e et de 10e année fréquentant ces écoles. Les élèves ayant fourni des données couplées sur leur activité physique durant deux années scolaires (2013‑2014 et 2015‑2016) et sur leur genre ont été retenus. Une analyse multiniveaux a été réalisée par genre dans le but d'évaluer la relation entre les caractéristiques des écoles (classées selon l'AGSMS) et la mise en pratique des trois recommandations en matière d'activité physique (60 min/jour ou plus d'activité physique d'intensité moyenne à élevée, activité physique d'intensité élevée 3 jours/semaine ou plus, activité de renforcement 3 jours/semaine ou plus) deux ans plus tard.

Résultats

Plus de la moitié (56,9 %) des élèves respectant les recommandations en matière d'activité au départ ne les respectaient plus deux ans plus tard, et seulement le quart (25,6 %) des élèves ne les respectant pas au départ les avaient mises en pratique deux ans plus tard. Plusieurs facteurs liés à l'école ont été fortement associés à la mise en pratique des recommandations chez les élèves, mais ils étaient variables d'un groupe à l'autre (selon le genre et le niveau initial d'activité physique). De façon générale, l'accès à de l'équipement, les partenariats de santé publique et l'allocation de temps au personnel pour la santé étaient associés à une probabilité accrue de mettre en pratique les recommandations en matière d'activité physique chez certains élèves.

Conclusion

La modification des caractéristiques des écoles dans le cadre de l'AGSMS peut aider les élèves à mettre en pratique les recommandations en matière d'activité physique ou à ce qu'ils maintiennent ces recommandations deux ans plus tard. D'autres recherches sont nécessaires pour éclaircir la dynamique à l'origine des relations observées.
PENINGKATAN PARTISIPASI AKTIF SISWA MELALUI PENERAPAN PENDEKATAN ILMU TEKNOLOGI MASYARAKAT (ITM) DALAM PEMBELAJARAN IPS DI SD KELAS TINGGI
Authors: Resnawati Panni
Published: September 2022

Abstract:Analysis of Increasing Student Active Participation through the Application of the Science Technology Society (STS) Approach in Social Studies Learning in High School Elementary Schools. The purpose of the study was to analyze the application of the Science Technology Society (STS) approach to determine the increase in students active participation in social studies learning in high school elementary schools. The research subjects are high school elementary school students, the sample taken is grade 4. The research method used is descriptive analysis of the type of study literature where the data collection process comes from secondary data literature. This study uses content analysis techniques (content analysis). The results of the study illustrate that there is an increase in student active participation through the application of the Science Technology Society (STS) approach in social studies learning in high school elementary schools. The Science Technology Society (STS) approach requires students to construct, identify, design, create, and implement their knowledge into new knowledge, which can be obtained by students from active participation during the learning process. Abstrak:Analisis Peningkatan Partisipasi Aktif Siswa melalui Penerapan Pendekatan Ilmu Teknologi Masyarakat (ITM) dalam Pembelajaran IPS di SD Kelas Tinggi. Tujuan penelitian adalah menganalisis penerapan pendekatan Ilmu Teknologi Masyarakat untuk mengetahui peningkatan partisipasi aktif siswa dalam pembelajaran IPS di SD kelas tinggi. Subjek penelitian yaitu siswa Sekolah Dasar (SD) kelas tinggi, sample yang diambil adalah kelas 4. Metode penelitian yang digunakan adalah analisis deskriprif tipe study literature dimana proses pengambilan data berasal dari literatur data sekunder. Penelitian ini menggunakan teknik analisis isi (content analysis). Hasil penelitian memberikan gambaran bahwa adanya peningkatan partisipasi aktif siswa melalui penerapan pendekatan Ilmu Teknologi Masyarakat (ITM) dalam pembelajaran IPS di SD kelas tinggi. Pendekatan ITM tersebut menuntut siswa untuk mengkontruksi, mengidentifikasi, merancang, mencipta, dan mengimplementasikan pengetahuan yang dimiliki ke dalam pengetahuan baru, yang dapat diperoleh siswa dari partipasi akif selama proses pembelajaran berlangsung.
PENGARUH METODE PEMBELAJARAN HOME VISIT DAN PEMBERIAN TUGAS TERHADAP HASIL BELAJAR MATEMATIKA DI KELAS VII SMP PADAMU NEGERI T.A 2020/2021
Authors: Sidabutar Ropinus
Published: September 2022

Abstract: The Effect of Home Visit Learning Methods and Giving Assignments on Mathematics Learning Outcomes in Class VII SMP Padamu Negeri 2020/2021. The purpose of this study was to determine the effect of student learning outcomes who received learning using the home visit method and learning with the assignment method on the eye. Mathematics lessons in class VII SMP Padamu Negeri in Medan city FY 2020/2021. This type of research is a quantitative descriptive research. The population used in this study were all students of class VII SMP Padamu Negeri totaling 60 students consisting of 2 classes. Sampling in this study was using a sampling technique, where the sample amounted to 60 divided into two groups, the experimental group I with a total of 30 students and the experimental group II with a total of 30 students. The tool used in data collection is a multiple choice test consisting of 20 questions to measure student learning outcomes. The data analysis technique in this study used normality, homogeneity, and hypothesis testing using the t-test formula. Based on data analysis, the average value of learning outcomes for the Home Visit learning method is 80.93 and the value of learning outcomes for the assignment-giving learning method is 74.68. From the results of the data analysis requirements test, the population is normally distributed and has a uniform variance (homogeneous) and the results of hypothesis testing show Ho is rejected and Ha is accepted with the results of tcount > ttable, namely 2.46 > 1.87. The researcher concluded that there was an effect using the Home Visit and Assignment learning methods on mathematics learning outcomes in Class VII SMP Padamu Negeri T.A 2020/2021. Keywords: Learning Outcomes, Home Visit Method, Assignment Method
ANALISIS KEMAMPUAN PEMAHAMAN KONSEP SISWA DALAM PEMBELAJARAN IPS KELAS IV SD NEGERI 12 RAMBUTAN
Authors: Aini Ayu Homsah
Published: September 2022

Analisis Kemampuan Pemahaman Konsep Siswa Dalam Pembelajaran IPS Kelas IV SD Negeri 12 Rambutan. Tujuan penelitian ini adalah untuk mengetahui sejauh mana kemampuan pemahaman konsep siswa dalam pembelajaran IPS kelas IV. Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah observasi, wawancara dan dokumentasi. Data yang diperoleh kemudian dianalisis menggunakan metode deskriptif kualitatif. Hasil penelitian ini menunjukkan bahwa tingkat kemampuan pemahaman konsep siswa dalam pembelajaran IPS kelas IV SD Negeri 12 Rambutan termasuk dalam kategori baik. Hal ini terbukti berdasarkan nilai siswa dalam mengerjakan soal LKS tentang Pemahaman Konsep IPS materi kegiaatan ekonomi berdasarkan ketersedian sumber daya alam, terdapat 15 siswa yang mendapatkan nilai di atas KKM dengan presentase sebesar 68,17% dengan indeks presentase siswa dalam 4 (empat) kategori yaitu kategori sangat baik sebanyak 9 siswa dengan presentase 40,90%, kategori baik sebanyak 6 siswa  dengan presentase 27,27%, kategori cukup sebanyak 4 siswa dengan presentase 18,18%, kategori kurang sebanyak 3 siswa dengan presentase 13,63%. Dengan tingkat kemampuan pemahaman konsep siswa dalam pembelajaran IPS kelas IV SD Negeri 12 Rambutan sebesar 75,31% dengan kategori baik.
Efektivitas Penggunaan LMS SIPDA Dibanding dengan LMS Google Class Room (GCR) pada Jurusan Pendidikan Masyarakat Fakultas Ilmu Pendidikan Universitas Negeri Medan
Authors: Harahap Friska Indria  nora
Published: September 2022

Abstract. Tujuan yang ingin dicapai dalam penelitian ini adalah untuk mendeskripsikan efektivitas penggunaan lms sipda dibanding dengan lms google class room (gcr) pada Jurusan Pendidikan Masyarakat Universitas Negeri Medan sehingga dihasilkanlah sebuah gambaran tanggapan Mahasiswa dan Dosen terhadap penggunaan kedua LMS ini. Penelitian ini merupakan penelitian deskriptif kuantitatif dengan menggunakan metode survei yang dilakukan menggunakan google form. Aspek pengukur yang diteliti dalam penelitian ini meliputi aspek Keefektifan ( mutu pengajaran, tingkat pengajaran, insentif dan waktu) dan kepuasan (dimensi isi, dimensi keakuratan, dimensi tampilan, dimensi kemudahan dan dimensi ketepatan waktu. Berdasarkan pengolahan data angket yang sudah dikumpulkan kepada responden diperoleh 58.1 % setuju bahwa LMS SIPDA lebih efektif dalam pengajaran karena memiliki fitur yang lebih lengkap untuk diskusi dan membagikan bahan perkuliahan. Sedangkan dilihat dari aspek kepuasan terutama pada dimensi kemudahan penggunaan ada sebanyak 63,8 % menyakini bahwa LMS sipda lebih susah dibandingkan Google Classroom  dan 53.3 % responden mengatakan bahwa LMS SIPDA rentan dengan kesalahan penggunan dan 61,9 % responden menyetujui perlunya pendampingan untuk penggunaan sipda dibandingkan GCR. words: efektivitas, Lms Sipda , Google Classroom
Program Pengembangan Pendidikan Berbasis Teknologi
Authors: Nora Adinda
Published: September 2022

Program Pengembangan Pendidikan Berbasis Teknologi
ANALISIS FAKTOR KETERLAMBATAN BERBICARA (SPEECH DELAY) ANAK USIA 6 TAHUN
Authors: Rohimah Yuliatul , Diana Raden Rachmy
Published: September 2022

Abstract : Speech delay greatly affects the language development of early childhood. Because language is a connecting tool in communicating when interacting in a social environment. This study was conducted with the aim of analyzing the effect of speech delay suffered by children aged 6 years. The type of research used is descriptive qualitative research with a case study approach. This research uses SSR (Single Subject Research) technique. Data obtained through observation, interviews, and documentation. Based on the results of the analysis of speech delay factors in children, it was found that 1) male gender 2) genetics, or heredity 3) lack of stimulus from parents, 4) at the age of 1 year his head hit a hard object until it became swollen, 5) lack of developmental support in communicating with the environment. As a result, the delay in speaking that children experience causes obstacles to the development of language, social, motor, and intelligence levels of children.Keywords: Speech Delay, Language Development, Children aged 6 yearsAbstrak : Keterlambatan berbicara (speech delay) sangat memperngaruhi bagi perkembangan bahasa anak usia dini. Karena bahasa sebagai alat penyambung dalam berkomunikasi ketika berinteraksi dilingkungan sosial. Penelitian ini dilakukan dengan tujuan menganalisis pengaruh keterlambatan berbicara (speech delay) yang diderita anak berumur 6 tahun. Penelitian yang digunakan yakni jenis penelitian deskriptif kualitatif dengan pendekatan studi kasus. Penelitian ini menggunakan Teknik SSR (Single Subject Research). Data diperoleh melalui observasi, wawancara, dan dokumentasi. Berdasarkan hasil analisis faktor keterlambatan berbicara pada anak yang ditemukan yaitu 1) Jenis kelamin laki-laki 2) genetik, atau keturunan 3) kurangnya stimulus dari orang tua, 4) pada usia 1 tahun kepalanya terantuk benda keras sampai bengkak, 5) tidak cukup dukungan perkembangan dalam berkomunikasi dilingkungan sekitar. Akibatnya keterlambatan berbicara yang anak alami menyebabkan hambatan pada perkembangan bahasa, sosial, motorik, dan tingkat kecerdasan anak.Kata Kunci : Keterlambatan Berbicara, Perkembangan Bahasa, Anak Usia 6 tahun
Application of Response Surface Methodology for Parameters Optimization in Hot Pressing Kenaf Reinforced Biocomposites
Authors: Tharazi Izdihar , Sulong Abu Bakar , Mohd Salleh Farrahshaida , Abdullah Abdul Hakim , Ismail NurFarhani
Published: September 2022

Processing parameters of composite materials have a significant influence on the mechanical properties of the final product. Typically, the most important processing parameters are temperature, heating time and pressure but there are cases where more or fewer parameters are involved depending on the type of the materials, fabrication techniques including the capabilities of the processing equipment. The traditional approach in experimental work is costly and time consuming due to evaluation of multiple dependent variables. In this paper, design of experiments (DOE) technique based on statistical analysis has been employed to optimize hot press parameters on tensile properties of unidirectional kenaf fibres reinforced polylactic-acid (PLA) composite. The kenaf/PLA composite samples were fabricated using hot press method by stacking the aligned kenaf fibres with the PLA films. The stacked materials were hot pressed at varying processing parameters specifically the temperature, pressure and heating time. The Box-Behnken Design (BBD) through Response Surface Methodology (RSM) was employed to identify the cause and effect of relationship between the processing parameters with the composite’s tensile strength and Young’s modulus. Results from ANOVA showed that all three parameters and interactions significantly affect the composite’s tensile strength. For Young’s modulus, pressure and heating time are the significant parameters. Optimal processing parameters for composite fabrication for optimum tensile properties are at 200 MPa, 3MPa and 7 minutes.
Czym są leki uspokajające i jakie mają wskazania w psychiatrii?
Authors: Łoza Bartosz , Łoza Olga
Published: September 2022

Termin leki uspokajające, mimo że jest często stosowany, nie ma odniesienia do pojedynczej klasy środków psychofarmakologicznych. Leki te są wyróżnione raczej poprzez cel ich stosowania, tj. interwencyjne podawanie, aby szybciej zredukować lęk, napięcie czy zaburzenia myślenia powodujące dezorganizację zachowania. Spotyka się szerokie czy skrajne definicje tych leków – od takich, które praktycznie łączą je ze środkami nasennymi, do leków działających wybiórczo, usuwających tylko dezorganizację i napięcie, a równocześnie usprawniających w myśleniu i działaniu. W tego typu interwencyjnych działaniach są wykorzystywane takie środki, jak: neuroleptyki (np. promazyna, haloperydol), leki przeciwhistaminowe (np. hydroksyzyna) czy środki GABA-ergiczne (np. benzodiazepiny). Chociaż leki te są stosowane z reguły w bardzo trudnych klinicznie okolicznościach, wykazują się wysoką skutecznością i bezpieczeństwem przy doraźnym czy krótkotrwałym podawaniu.
The RANCANG BANGUN ALAT KEJUT LISTRIK UNTUK PERIKANAN TUNA HANDLINE SKALA KECIL
Authors: Lanang Prasetiyo Shidiq , Wisudo Sugeng Hari , Yusfiandayani Roza
Published: September 2022

Pancing ulur tuna di Indonesia merupakan perikanan skala kecil dan umumnya tidak dilengkapi dengan alat untuk menarik pancing. Hal ini seringkali menyebabkan nelayan menghadapi berbagai permasalahan seperti beban kerja yang berlebihan dan penurunan kualitas hasil tangkapan saat pancing dimakan oleh ikan tuna yang relatif besar (>10 kg). Penelitian ini memiliki tujuan akhir yaitu untuk membuat suatu alat kejut listrik yang siap digunakan oleh nelayan pancing ulur ikan tuna. Penelitian ini merupakan penelitian awal yang bertujuan menentukan daftar kebutuhan komponen dan membuat sebuah rancang bangun alat kejut listrik. Metode yang digunakan adalah studi literatur dan eksperimen. Hasil penelitian penentuan daftar kebutuhan komponen menunjukkan bahwa jenis kejut listrik DC digunakan sebagai penyetrum ikan. Sementara itu untuk sistem saklar menggunakan timer delay relay. Selanjutnya berdasarkan hasil perhitungan pemilihan bahan menunjukkan bahwa stainless steel menjadi prioritas pertama dengan nilai C sebesar 1. Bentuk tabung dipilih sebagai desain bentuk utama karena memiliki kecepatan dan waktu tempuh tercepat dibandingkan bentuk lainnya, yaitu 2,84 m/detik dan 35,27 detik. Konstruksi untuk merakit satu unit alat kejut listrik membutuhkan setidaknya 26 komponen.  Hasil penelitian pembuatan prototipe yang telah dibuat memiliki dimensi berdiameter 6 cm dan tinggi total 40 cm serta berat prototipe 2,67 kg.
A Dráva baranyai holtágai 2. : Vegetáció-­térképek
Authors: Dénes Andrea , Ortmann­-né Ajkai Adrienne
Published: September 2022

Authors have been studying oxbow lakes since 1996, and has published more papers on their plant species and communities, successional and historical aspects, nature conservational values and problems. This paper gives a short review of previous works and presents vegetation maps of 8 of biggest oxbow lakes together with general and botanical description.
A Keszthelyi-hegység nappali lepkefaunája
Authors: Csontos Gábor Imre
Published: September 2022

In the course of 2003-2005 butterfly fauna of the Keszthelyi hills were studied. 1114 collected individuals belonging to 94 different species - including 23 protected species - were determined. 16 species have not been published in the butterfly fauna of the Keszthelyi hills yet. However 6 species mentioned in the literaturenot were not found during the examination. Some of the curiosities of the area are Maculinea teleius, Maculinea nausithous, Euphydryas aurinia.
Experimental Evaluation of Eccentric Mechanism Power Loading of Movable Pressure Plate in Die-Cutting Press
Authors: Knysh Oleh , Reheі Ivan , Kandiak Nazar , Ternytskyi Serhij , Ivaskiv Bohdan
Published: September 2022

The paper reports experimental research on torques during cardboard cutting in the die-cutting press with eccentrics in the drive of the movable pressure plate. To conduct the research, an experimental bench with eccentrics in the drive of the die-cutting press is designed and manufactured. The manufactured experimental device for the research on cardboard blanks provides the possibility of getting dependencies of loadings at different parameters of the die-cutting process. The experimental approach envisages the use of the strain gauge measurement method and the wireless module for data collecting, as well as the software for its processing, for getting trustworthy results with minimum faults. The method gives an opportunity to study the torque values during the cardboard-cutting efforts on the drive shaft. The paper shows changes in the torque value on the drive shaft during the kinematic cycle with and without the use of cardboard blank. The angle of the drive shaft rotation during the cutting process was evaluated at selected values of the cardboard thickness. The relationship between the linear cutting efforts and the cardboard thickness, its fibre direction, cutting rule type and rotational speed of the drive shaft is elaborated. This kind of data is approximated by a logarithmic function (logarithmic curve), at R

2
from 0.90 to 0.98. The thickness of the cardboard significantly influences the value of the linear cutting effort at all the studied parameters.
On the Two-Dimensional Version of the Sperner Lemma and Brouwer’s Theorem
Authors: Barcz Eugeniusz
Published: September 2022

In this work the Brouwer fixed point theorem for a triangle was proved by two methods based on the Sperner Lemma. One of the two proofs of Sperner’s Lemma given in the paper was carried out using the so-called index.
„Streaming trap – the occurrence of the phenomenom of binge-watching and the mean world syndrome: a narrative review”
Authors: Wingralek Zuzanna , Banaszek Agnieszka , Giermasiński Adrian , Goliszek Konrad , Karakuła-Juchnowicz Hanna , Wróbel-Knybel Paulina
Published: September 2022

Introduction: With the increase in popularity of VOD (Video on Demand) platforms, there has been an increase in binge-watching and associated processes, which may influence the development of ‘mean world syndrome’. The aim of this study is to analyse current knowledge of the above phenomena and their interrelationships.

Material and methods: A narrative review of the available literature was conducted by searching PubMed and Google Scholar databases using the following keywords: binge-watching, mean world syndrome, fear of missing out (FOMO), speed-watching from 2000 to 2021

Results: The most important motivations for the development of binge-watching are social aspects, fear of missing out (FOMO), hedonistic needs and escape from reality. The process is exacerbated by depressive-anxiety disorders, loneliness, pathological overeating and neglect of responsibilities. To save time, viewers often practice speed-watching. A positive correlation has been shown between the severity of binge-watching and mean-world syndrome in viewers who watch series such as: House of Cards, The Unbreakable Kimmy Schmidt, Marco Polo, Bloodline and Daredevil, as well as the frequency of watching horror films and viewers’ belief that they are more likely to die. In contrast, no relationship was shown with fear for safety in one’s home. People, who watch reality shows with a competitive scenario, perceive the world to be more hypocritical and manipulated.

Conclusions:Compulsive viewing of violent programmes co-occurs with the phenomena of FOMO and speed-watching and can exacerbate the perception of the world as a dangerous place. In the era of the COVID-19 pandemic, both phenomena have increased, affecting the functioning of society.
Sensitivity of Field Tests for Assessment of Wrestlers Specific Fitness
Authors: Marković Milan , Toskić Lazar , Kukić Filip , Zarić Ivan , Dopsaj Milivoj
Published: September 2022

The aim of this study was to determine the differences in performance, cardiac, and metabolic variables of combat-specific fitness of wrestlers from varying sports levels. The sample consisted of 61 active and highly trained adult wrestlers of national and international levels from Serbia, from both Greco-Roman and freestyle forms of wrestling, allocated into three groups: national team wrestlers (N = 15), first league competitive wrestlers (N = 20), and second league competitive wrestlers (N = 26). Participants performed two tests: a Specific Wrestling Fitness Test (SWFT) and a Specific Wrestling Performance Test (SWPT). Between-group differences were determined using multiple analysis of variance (MANOVA). Significant differences were obtained between wrestlers of different sports levels in TnThrows (F = 77.491, p < 0.001), SJFIndex (F = 49.710, p < 0.001), and SWPIndex (F = 31.205, p < 0.001) in the SWFT and in TnThrows (F = 71.051, p < 0.001), SJFIndex F = 45.343, p < 0.001), and SWPIndex (F = 26.820, p < 0.001) in the SWPT. Based on the results, it could be concluded that the SWFT and the SWPT provide very good sensitivity in the evaluation of the wrestlers specific fitness of wrestlers.
The Effect of Arm Dominance on Knee Joint Biomechanics during Basketball Block Shot Single-Leg Landing
Authors: Jamkrajang Parunchaya , Mongkolpichayaruk Atipong , Limroongreungrat Weerawat , Wiltshire Huw , Irwin Gareth
Published: September 2022

Single arm blocking is a key component of successful basketball defence. The player uses either their dominant or non-dominant arm to block the ball landing on a common leg. Understanding how the bio-physical loads of the landing leg change as a function of the blocking arm will provide insights into potential injury risk of the lower limb. The aim of this study was to investigate the effects of arm dominance on the biomechanical variables of injury risk of the lower limb, specifically the knee joint during the single-leg landing in female basketball players. Kinematic and kinetic data were collected from fourteen female basketball athletes (20.85 ± 1.35 years, 1.69 ± 0.06 m, 60.37 ± 7.75 kg), each performing three trials of a dominant arm and non-dominant block jump landing on the dominant leg. The results showed significantly higher anterior and medial ground reaction force, knee joint flexion and abduction and lateral knee force during the dominant arm landing (p < 0.05). These findings highlight potential injury risk and the need for the player to be more proficient at dominant arm block-shot landing. The player should aim to develop a larger landscape of technique to meet the demands of the game and facilitate a more effective and safer landing strategy.
Career identity, career commitment, and self-efficacy: the role of gender and family characteristics
Authors: Tresi Diellza Gashi , Mihelič Katarina Katja
Published: September 2022

The career attitudes and decisions of both male and female employees depend not only on the situation at work but are also influenced by their family dynamics. This paper explores the differences in the relationship between career identity and career commitment and tested self-efficacy as a moderating variable for employees with different family dynamics. It also considered whether these relationships vary among male and female employees. The results show that in the female subsample the moderator was significant, while for males selfefficacy did not play a significant role. In terms of family characteristics, being married/cohabiting and being married/cohabiting with dependents in the household were found to be relevant differentiating factors among females when it comes to the significance of the moderating effect. In the male sample self-efficacy exhibited a significant effect only in the group of male employees with dependents.
Is short term debt maturity linked to real earning management?
Authors: Liem Nguyen , Trung Trinh , Khuong Nguyen , Thuy Cao
Published: September 2022

This paper explores the association between the maturity of short-term debt and real earnings management in the context of an emerging market. We use a panel dataset of listed firms in Vietnam over the period from 2009 to 2017 and employ conventional methods for panel data analysis. Our work contributes by documenting a non-linear relationship between short-term debt maturity and manipulation of earnings. In particular, businesses prefer to refrain from manipulating earnings at low short-term debt maturity levels but are likely to manage them at higher short-term debt maturity levels. Under a battery of robustness evaluations, this result remains unchanged. This means that investors/lenders of firms should be vigilant with the information recorded on financial statements because managers can manage corporate earnings, especially at high short-term debt levels.
Faktor Yang Memengaruhi Manipulasi Laba Perusahaan Manufaktur Yang Terdaftar Di BEI
Authors: Daniel Thaher  , Rousilita Suhendah
Published: September 2022

The purpose of this research is empirically to examine the effect of CEO Tenure, Earning Power, and Financial Stability with Corporate Governance as a moderating variable on Earning Manipulation in manufacturing companies listed on the Indonesia Stock Exchange (IDX) for the 2015-2019 period. This research used 64 samples and 320 data selected by purposive sampling technique. Earning Manipulation measured by using M-Beneish Score. Binary logistic regression analysis used on analyzing research data and the IBM SPSS Statistics 25 Program used as a research analysis tool. Based on the hypothesis testing result show that CEO Tenure and Earning Power do not have effect to Earning Manipulation, however Financial Stability has positive significantly effect to Earning Manipulation. Corporate Governance cannot moderate the effect of CEO Tenure and Earning Power on Earning Manipulation. The implication of this research is the need of an effective governance mechanism to reduce the impact of financial instability on earnings manipulation practices, which will prevent stakeholders from loss.
Faktor Yang Mempengaruhi Risk Disclosure Pada Perusahaan Manufaktur Yang Terdaftar Di BEI
Authors: Goutami Paxia  , Rousilita Suhendah
Published: September 2022

The purpose of this research is to obtain empirical evidence about the effects of board independence, profitability, firm size, leverage, and institutional ownership on risk disclosure in manufacturing companies listed on the Indonesia Stock Exchange (IDX) for the 2017-2019 period. This research used 87 samples and 261 data from manufacturing companies selected by the purposive sampling method. Data processing techniques uses multiple linear regression analysis and processed using Eviews 11. The result of this research indicate that firm size has a positive and significant effect on risk disclosure while board independence, profitability, leverage, and institutional ownership have no significant effect on risk disclosure.
Pengaruh Good Corporate Governance, Likuiditas, Dan Profitabilitas Terhadap Kebijakan Dividen
Authors: David Wilbert  , Augustpaosa Nariman
Published: September 2022

The purpose of this research is to obtain empirical evidence on the influence of good corporate governance, liquidity, and profitability on dividend policies in manufacturing companies listed on the Indonesia Stock Exchange in 2017 – 2019. The study used 48 samples from manufacturing companies selected by purposive sampling method. The data used is secondary data in the form of financial statements. Data processing techniques using multiple regression analysis assisted by the E-views program version 10.0. The results of this study showed that good corporate governance has a positive and significant effect on dividend policy, liquidity has a negative and insignificant effect on dividend policy, and profitability has a negative and significant effect on dividend policy. Further research is expected to add independent variables, extend the research period, and use sectors other than manufacturing companies.
Pengaruh Board Characteristics Terhadap Corporate Risk Disclosure Yang Dimoderasi Oleh Family Ownership
Authors: Joshua Suherman  , Agustin Ekadjaja
Published: September 2022

This research aims at how the role of the board characteristics on corporate riskdisclosure, and the moderation effect of family ownership toward the relation of boardcharacteristics to corporate risk disclosure on consumer goods industry listed on the IndonesiaStock Exchange during 2017-2019. Sample was selected using purposive sampling method andthe valid data was 39 companies. Data processing techniques using multiple regression analysiswhat helped by Eviews version 10 and Microsoft Excel 2020. The results of this study indicatethat board characteristics which consist of board size, board meeting, CEO duality, and boardexpertise do not have a significant influence on corporate risk disclosure, meanwhile familyownership has a significant influence to moderate the relation of board size, board meeting, andCEO duality towards corporate risk disclosure. Family ownership does not moderate the relationof board expertise towards corporate risk disclosure. The implication of this study is the need toincrease the role of the board members to influence the corporate risk disclosure which will beneeded by investors and potential investors as well.
Pengaruh Cash Turnover, Firm Size, Leverage, Dan Sales Growth Terhadap Profitabilitas
Authors: Benny Setiawan  , Thio Lie Sha
Published: September 2022

This research aims to determine the effect of cash turnover, firm size, leverage,and sales growth on profitability in manufacturing companies listed on the IDX in 2017-2019. The sample was selected using purposive sampling method and valid data were 36companies. The data processing technique uses multiple regression analysis with the Eviews11 program and Microsoft Excel 2013. The results show that sales growth has a significantpositive effect on profitability, leverage has a significant negative effect on profitability,while cash turnover and firm size have a negative and insignificant effect on profitability.The implication of this research is the need to increase profitability for the survival of thecompany which is influenced by increased sales growth and leverage to expand its businessso that it can provide good signals for investors.
Faktor-Faktor Yang Mempengaruhi Manajemen Laba Pada Perusahaan Manufaktur Di Indonesia
Authors: Ricky  , Widyasari
Published: September 2022

The purpose of this study is to obtain empirical evidence regarding the effect offirm's corporate strategy, leverage, independent commissioners, and audit committee onearnings management practices in manufacturing companies listed on the Indonesia StockExchange in 2017-2019. This study used 69 samples of manufacturing company data selectedthrough purposive sampling technique. This study uses secondary data in the form offinancial and annual reports from manufacturing companies listed on the Indonesia StockExchange during 2017-2019. This study uses EViews 11.0 to process data. The results of thisstudy indicate that firm's corporate strategy has a significant positive effect on earningsmanagement, while leverage, independent commissioners, and the audit committee do nothave a significant effect on earnings management.
Faktor Yang Mempengaruhi Nilai Perusahaan Pada Perusahaan Manufaktur Di Bursa Efek Indonesia
Authors: Samuel Dermawan  , Viriany
Published: September 2022

The purpose of this study is to determine and test whether profitability, liquidity, leverage and company size affect firm value in manufacturing companies listed on the Indonesia Stock Exchange (IDX) for the 2017-2019 period. The sample was selected by purposive sampling method and valid data were 73 companies. Data analysis use descriptive statistics, panel data regression hypothesis testing and  classical assumptions using Eviews software version 11. The result of this study indicate that firm size have an effect on firm value. Profitability, Liquidity and Leverage have no effect on firm value. The implication of this research is that there is an increase in the ability of the company to be effective in managing its company which will increase the value of the company so that it will attract investors.
Pengaruh Leverage, Growth Opportunities, Dan Tax Avoidance Terhadap Cash Holdings
Authors: Linda Ayuni Mulyani  , Hendang Tanusdjaja
Published: September 2022

This research was conducted with the aim of knowing the effect of leverage, growth opportunities, and tax avoidance on cash holdings and net working capital as control variables in manufacturing companies in the consumer goods industry listed on the Indonesia Stock Exchange for the period 2017 - 2019. This study uses purposive sampling technique in determining the sample so that the data obtained is 129. The hypothesis was examined using multiple linear regression analysis and processed with Eviews 11 program. From the results of the research that has been done, it can be concluded that leverage has a negative and significant effect on cash holding and growth opportunities have a positive and significant effect on cash holding. However, tax avoidance has no significant effect on cash holding. The implication of this research is that the company must reduce debt and increase the opportunities for future growth because it can affect the level of cash holdings.
Faktor – Faktor Yang Mempengaruhi Initial Public Offering Underpricing
Authors: Adrian Hartadi Laurus  , Herlin Tundjung Setijaningsih
Published: September 2022

This research was conducted to analyze the influence of the Auditor's Reputation, Intellectual Capital Disclosure, Profitability and Leverage on IPO Underpricing. The data used in this study were taken from the company's prospectus at the time of the initial public offering which was available on the Indonesia Stock Exchange website. There are 70 samples tested, consisting of companies that made initial public offerings in the 2017-2019 period. The sample data collection technique used purposive sampling. The data were processed using statistical analysis tools, Statistical Package for the Social Sciences (SPSS) ver 25.0. Multiple linear analysis is used to test the hypothesis. The results of this study found that only Auditor's Reputation and Profitability had a significant negative effect on IPO Underpricing, while Intellectual Capital Disclosure and Leverage had a positive and insignificant effect on IPO Underpricing.
Pengaruh Pandemi Covid-19 Terhadap Stock Return Pada Perusahaan Consumer Goods
Authors: Irvan  , Rousilita Suhendah
Published: September 2022

The Purpose of this research is to obtain empirical evidence about the effect ofcovid-19 pandemic on stock return in consumer goods company that listed in IndonesianStock Exchange within the period of March 2- June 4, 2020. There are 50 consumer goodscompanies that become the sample of this research. Data processing techniques using multipleregression analysis and processed using Eviews 11 The results shows that growth in totalcovid-19 confirm cases has negatively significant effect to stock return, growth in total covid19 death cases has no significant effect to stock return, and growth in total covid-19 recoverycases has positive significant effect to stock return.
Faktor Yang Mempengaruhi Cash Holding Pada Perusahaan Manufaktur BEI Tahun 2017-2019
Authors: Steven Sean  , Vidyarto Nugroho
Published: September 2022

The purpose of this study is to test empirically the effect of company size, profitability, leverage, and liquidity on cash holding in manufacturing companies listed on the Indonesia Stock Exchange for the period 2017 - 2019. This study uses data from 77 manufacturing companies that have been selected using the purposive sampling method. with a total of 231 data for three years. The data used are secondary data in the form of financial reports. This research data processing using the program Eviews version 11 (Econometric Views) for Windows. The results showed that the company size, probability, and leverage were not significant effect on cash holding, liquidity has a significant negative effect on cash holding. The implication of this research is the manager's decision to be the top in the company's decision making how to regulate the cash inflow and outflow policy. Manager's experience is important because with a lot of experience, managers can consider every decision that is right for their company.
Indikator-Indikator Dari Volatilitas Harga Saham Pada Perusahaan Manufaktur Di BEI Tahun 2016-2019
Authors: Jane Levi Andrea  , Linda Santioso
Published: September 2022

This research aims to know and analyze the role of dividend payout ratio, firm size, earnings volatility, asset growth, and leverage towards share price volatility in every sectors of manufacturing industry listed in the Indonesia Stock Exchange during 2016-2019. The data is collected through www.idx.com and the company’s official website. Purposive sampling  was the chosen method for this research and with 46 companies used as the sample. Data is processed with multiple regression analysis with the help of Eviews 11.0 and Microsoft Office 2013. The results of this study indicate earnings volatility was positively significant towards share price volatility while dividend payout ratio, firm size, asset growth, and leverage have no significant relation towards share price volatility.
Analisis Faktor Yang Mempengaruhi Kebijakan Dividen Pada Perusahaan Manufaktur Periode 2017-2019
Authors: Priskila Gracia  , Merry Susanti
Published: September 2022

The purpose of this study was to determine the effect of profitability, leverage, liquidity, company size and company growth on dividend policy in manufacturing companies on the Indonesia Stock Exchange for the 2017-2019 period. This research was conducted using 165 samples. This study used secondary data from financial reports on manufacturing companies listed on the IDX for the 2017-2019 period used the official website of the Indonesia Stock Exchange, namely www.idx.co.id. The tool used to collect data in this study was Microsoft Excel 2010 software and the tool used to process data in this study was EViews 10 software. The results of this study indicated that profitability and leverage had a negative effect on dividend policy, company size had a positive effect on dividend policy while liquidity and company growth had no effect on dividend policy. The implication of this research is that investors and potential investors need to understand and pay attention to the effect of profitability, leverage, liquidity, company size and company growth on dividend policy in a company.
Faktor-Faktor Yang Mempengaruhi Nilai Perusahaan Pada Perusahaan Manufaktur
Authors: Vino Lesmana  , Nurainun Bangun
Published: September 2022

The purpose of this study is to obtain empirical evidence regarding the effect of good corporate governance (audit committee and institutional ownership), firm growth, and capital structure on firm value in manufacturing companies listed on IDX 2017-2019. Samples in this study using secondary data obtained from the site www.idx.co.id by using 35 companies as valid samples that have been selected using purposive sampling method. The data analysis technique was carried out by using descriptive statistics and hypothesis testing using the regression method using SPSS ver. 25 and Microsoft Excel 2019. The results of this study indicate that firm growth have no effect on firm value, while audit committee, institutional ownership, and capital structure shows that it has significant effect on firm value. The implication of this study is the need to increase institutional ownership of the company that will increase firm value in the long run.
Faktor-Faktor Yang Memengaruhi Struktur Modal
Authors: Cindy Andriani  , Liana Susanto
Published: September 2022

The purpose of this study is to analyze and obtain empirical evidence regarding the effect of liquidity, profitability, firm size, leverage operation, and sales growth on capital structure on companies listed on the Indonesia Stock Exchange during the periode of 2017-2019. This research was conducted by taking 37 samples of companies, using purposive sampling technique and processed using Eviews version 11. Based on the reseacrh the results show that the liquidity has a negative influence and significant effect on capital structure, while the profitability, firm size, leverage operation and firm size do not have a significant effect on capital structure. The implicationof this research is the impotance of capital structure which aims to finance operations and company expansion.