bluuebunny/crossref_metadata_2025 huggingface dataset:
Secondary Electron Emission from Space Materials: Estimating Total Secondary Electron Yield from Surface Potential Measurements
Authors: Vishwanath Manish
Published: February 2023

—Secondary electron emission (SEE) is a key componentin determining spacecraft potential. It is also significant in theactivation of the multipactor phenomena in waveguides (electronavalanche in microwave electric fields). In this study, we offer a novelapproach for measuring low-energy SEE on dielectrics and conductors(incident electron energy below 20 eV). It is based on surfacepotential measurements taken with a Kelvin probe (KP) followingelectron irradiation. It is best suited to insulating materials, althoughit may also be utilised on metals by allowing the sample potential tofloat. We report the findings of SEE tests on metals used inwaveguides, as well as Kapton, Teflon, and CMX cover glass. Thedistance between the electron gun and the sample is selected to beminimal in comparison to the Larmor radius in order to eliminate anyexperimental artefacts caused by the earth magnetic field and toconduct accurate low-energy experiments with the KP technique
Prevalence of pain in patients with cancer: a systematic review of the past 40 years
Authors: khan ahmed
Published: February 2023

Background: Despite the abundant literature on this topic, accurate prevalence estimates of pain in cancer patients are notavailable. We investigated the prevalence of pain in cancer patients according to the different disease stages and types ofcancer.Patients and methods: A systematic review of the literature was conducted. An instrument especially designed for judgingprevalence studies on their methodological quality was used. Methodologically acceptable articles were used in the metaanalyses.
Cancer
Authors: khan ahmed
Published: February 2023

Many advancements in understanding regarding stomach cancer have occurred throughout the last decade. Notably, tumourbiology and lymphatic dissemination are now well known, and surgical and medical oncologists' therapy is becoming morestandardised. Helicobacter pylori has been a role in the aetiology of stomach cancer when refrigerators supplanted traditionalmeans of food preservation. Cancers that develop at the oesophagogastric junction might be another example of wealthrelated illness. To better personalise therapy, the Western Hemisphere should learn from the East by creating screeningprogrammes for early identification, meticulous surgical resection, and extensive investigation of tumour dissemination. InEurope and the United States, most patients arrive for treatment with advanced malignancies. Three major randomisedstudies evaluating combination treatment are under underway for these individuals. Cytostatic medicines, particularlyangiogenesis inhibitors, have been unsatisfactory; nevertheless, fundamental research attempts to detect family gastricmalignancies and assess minimally residual illness appear more promising.
Input output accounting systems in the European community
Authors: khan ahmed
Published: February 2023

Input Output Accounting (IOA) systems can be used to detect farming techniques that are not 'environmentally neutral' and so unlikely to be long-term sustainable. Over 50 farm level IOAs were found in an EU-sponsored initiative that investigated European nations. Nutrients, pesticides, energy, soil/habitat, conservation, garbage, and other things such as veterinary products were among the topics addressed by the IOAs. Almost half of the IOAs addressed more than one topic, with nutritional budgets being the most often featured (91 percent of the IOAs studied). The majority (26) of the 30 single subject systems were nutrients, with just three pesticide and one energy-based systems. Nutrients were addressed by 50 different systems in all. Overall, where nutrient budgets were stated,
Quality of Life Index for Patients with Cancer
Authors: Vishwanath Manish
Published: February 2023

The goal of this study was to create an instrument for assessing cancer patients' quality of life. Theoverall physical state, routine activities, and personal attitudes toward general quality of life wereused to assess quality of life. The instrument was evaluated on four different subject groups: canceroutpatients (43) or radiation treatment (39), oncology inpatients (48) and nonpatient volunteers (48).The test-retest reliability coefficients for these samples varied from.1 1 to.97, with 52 of the 56possible r's more than.60, p.01; internal consistency was.88, p.01. There was construct anddiscriminant validity, as well as contemporaneous validity between quality of life scores and physicianassessments of Karnofsky ratings, prognosis, and quality of life.
DEPRESSION IN CANCER PATIENTS: THE ROLE OF PAIN, CANCER TYPE, AND TREATMENT
Authors: khan ahmed
Published: February 2023

One hundred cancer patients were evaluated using two structured approaches for assessing major depressivedisorder—the Structured Clinical Interview for DSM III-R (SCID) and the Endicott criteria—as well as a depressionrating scale—the Hamilton Depression Rating Scale (HAMD).According to SCID (DSM III-R criteria), 49% of individuals were depressed, but 29% were depressed according toEndicott criteria. Using both criteria, 28 percent of patients were depressed. Age and gender had no effect on the rating ofserious depression. Suicide ideation was detected using both the structured interview and the rating scale. Using bothstructured methodologies, depressed individuals were not shown to have higher lifetime depression than non-depressedpatients. Patients wh
A new, global optical sediment trap calibration
Authors: Estapa Margaret , Durkin Colleen , Slade Wayne , Huffard Christine , O'Neill Sean , Omand Melissa
Published: February 2023

Autonomous sensors for gravitational carbon flux in the ocean are critically needed, because of uncertainties in the projected response of the biological carbon pump (BCP) to climate change, and the proposed, engineered acceleration of the BCP to sequester carbon dioxide in the ocean. Optical sediment trap (OST) sensors directly sense fluxes of sinking particles in a manner that is independent of, and complementary to, other autonomous, sensor-derived estimates of BCP fluxes. However, limited intercalibrations of OSTs with traditional sediment traps and uncharacterized, potential biases have limited their broad adoption. A global field dataset spanning 3 orders of magnitude in carbon flux was compiled and used to develop empirical models predicting particulate organic carbon flux from OST observations, and intercalibrating different sensor designs. These data provided valuable constraints on the uncertainty in the predicted carbon flux and showed a quantitative, theoretically consistent relationship between observations from OSTs with collimated and diffuse optical geometries. While not designed for this purpose, commercial beam transmissometers have been used as OSTs, so two models were developed quantifying the biases arising from the transmissometer’s housing geometry and optical beam diameter. Finally, an algorithm for the quality control of beam transmissometer-derived OST data was optimized using sensitivity tests. The results of this study support the expansion of OST-based gravitational carbon flux measurements and provide a framework for interpretation of OST measurements alongside other gravitational particle flux observations. These findings also suggest key features that should be included in designs of future, purpose-built OST sensors.
"I'll be there": What motivates online volunteers to continue their service?
Authors: Kim Doy
Published: February 2023

This study aims to understand the process of online volunteer retention from the perspective of volunteers. Retention of volunteers is an issue that many non-profit organizations strive to achieve (Finkelstein, 2008). Understanding the retention process requires a separate investigation from understanding the recruitment process since the reasons volunteers choose not to quit are different from the general motives for initial volunteering (Willems et al., 2012). Also, online forums – where the expert volunteers form a flexible and far-reaching knowledge network (Liu et al., 2016) – demand a different approach than offline settings. One study on Wikipedia found that the volunteer editors experienced particular challenges more saliently than offline volunteers with similar tasks (Konieczny, 2018). Thus, this study examines why three online volunteers for a non-profit organization continued their service for more than ten years despite various challenges.
The Index of Intrusion Control (IIC): A guide to capturing individual variability in intentional intrusion control in the laboratory
Authors: Ashton Stephanie M. , Davidson Per , Gagnepain Pierre , Hellerstedt Robin , Satish Akul , Smeets Tom , Quaedflieg Conny W.E.M.
Published: February 2023

Intrusive memories can be downregulated using intentional memory control, as measured via the ‘Think/No-Think’ paradigm. In this task, participants retrieve or suppress memories in response to an associated reminder cue. After each suppression trial, participants rate whether the association had intruded into awareness. Using linear modelling, previous research has found that repeatedly exerting intentional control over memory intrusions reduces their frequency. This paper discusses the differences in methodology and analytical approaches used by studies in the past 10 years investigating intrusion control via the T/NT paradigm. In addition, by reanalysing published datasets, we demonstrate large individual variability within studies in the number of intrusions reported within each block of the T/NT task. Results revealed that the change in intrusion frequencies across time is not linear, but quadratic. We propose the Index of Intrusion Control (IIC) to measure the change in intrusion frequencies across time. Furthermore, we demonstrate how this metric has superior predictive value for subsequent forgetting effects, when compared to approaches used in previous studies. We conclude with recommendations for improving the validity of the design and results of future studies and streamlining methodology and analyses between studies investigating intrusion control in the laboratory.
Dynamic Face Perception: The Role of Expertise in Dual Processing of Features and Configuration
Authors: Huang Yinqi
Published: February 2023

Face perception is the basis of many types of social information exchange, but there is controversy over its underlying mechanisms. Researchers have theorized two processing pathways underlying facial perception: configural processing and featural processing. Featural processing focuses on the individual features of a face, whereas configural processing focuses on the spatial relations of features. To resolve the debate on the relative contribution of the two pathways in face perception, researchers have proposed a dual processing model that the two pathways contribute to two different perceptions, detecting face-like patterns and identifying individual faces. The dual processing model is based on face perception experiments that primarily use static faces. As we mostly interact with dynamic faces in real life, the generalization of the model to dynamic faces will advance our understanding of how faces are perceived in real life. This paper proposes a refined dual processing model of dynamic face perception, in which expertise in dynamic face perception supports identifying individual faces, and it is a learned behaviour that develops with age. Specifically, facial motions account for the advantages of dynamic faces, compared to static faces. This paper highlights two intrinsic characteristics of facial motions that enable the advantages of dynamic faces in face perception. Firstly, facial motion provides facial information from various viewpoints, and thus supports the generalization of face perception to the unlearned view of faces. Secondly, distinctive motion patterns serve as a cue to the identity of the face.
Multimodal Behavior Analysis: Two Patterns of Collaborative Construction of Embodied Knowledge
Authors: Sung Hanall , Kim Doy , Swart Michael , Nathan Mitchell
Published: February 2023

This study investigates how individuals collaboratively constructed shared knowledge during a group activity. The dataset was collected from group activities for pre-service teachers in professional development. Participants designed body poses and action sequences that could help their students’ mathematical conceptualization. Using k-means clustering and Principal component analysis, patterns of individuals’ contributions based on their verbal and gestural behavior identified two groups of individuals: (1) Those who contributed to the discussion by speaking and gesturing frequently (~ 25% of the participants), and (2) those who mostly listened and focused on design ideas presented by others. Furthermore, epistemic network analysis corroborated significant differences in discourse patterns between the clusters, the results of which have significant implications for collaborative embodied learning and application for teacher education and professional development.
Higher amplitudes in steady-state visual evoked potentials driven by square-wave versus sine-wave contrast modulation – a dual-laboratory study.
Authors: Panitz Christian , Gundlach Christopher , Boylan Maeve R , Keil Andreas , Müller Matthias M.
Published: February 2023

Steady-state visual evoked potentials (ssVEPs) are an established tool for assessing visuocortical responses in visual perception and attention. They have the same temporal frequency characteristics as a periodically modulated stimulus (e.g., in contrast or luminance) that drives them. It has been hypothesized that the amplitude of a given ssVEP may depend on the shape of the stimulus modulation function, but the size and robustness of these effects is not well established. The current study systematically compared the effect of the two most common functions in the ssVEP literature, square-wave and sine-wave functions. Across two laboratories, we presented mid-complex color patterns to 30 participants with square-wave or sine-wave contrast modulation and at different driving frequencies (6 Hz, 8.57 Hz, 15 Hz). When ssVEPs were analyzed independently for the samples, with each laboratory’s standard processing pipeline, ssVEP amplitudes in both samples decreased at higher driving frequencies and square-wave modulation evoked higher amplitudes at lower frequencies (i.e., 6 Hz, 8.57 Hz) compared to sine-wave modulation. These effects were replicated when samples were aggregated and analyzed with the same processing pipeline. In addition, when using signal-to-noise ratios as outcome measures, this joint analysis indicated a somewhat weaker effect of increased ssVEP amplitudes to square-wave modulation at 15 Hz. The present study suggests that square-wave modulation should be used in ssVEP research when the goal is to maximize signal amplitude or signal-to-noise ratio. Given effects of modulation function across laboratories, and data processing pipelines, the findings appear robust to differences in data collection and analysis.
Assessing the automaticity of “automatic imitation”: Are imitative behaviours efficient?
Authors: Trotter Antony Scott , adank patti , Wu Yuchunzi , Bekkering Harold
Published: February 2023

Converging evidence from behavioural, neuroimaging and neurostimulation studies demonstrate that observing an action activates the neural mechanisms necessary to produce it, a phenomenon commonly termed automatic imitation. This is typically assessed behaviourally using the Stimulus Response Compatibility (SRC) task, where participants are presented with either congruent or incongruent prompt-distractor pairings (an incongruent trial instructs participants to press down their index finger paired with a video of a middle-finger press). Automatic imitation is taken as the response time and accuracy differences between congruent and incongruent trials, with faster and more accurate responses observed for congruent trials. Whilst a wealth of research has been conducted on automatic imitation, little work has assessed its automaticity. In this paper, we focussed on the efficiency dimension of automaticity. An efficient behaviour operates independently of central resources, persisting under concurrent load. Experiments 1 and 2 assessed the efficiency of imitation, with participants completing either speech- or manual-motor SRC trials under high, medium or low-load induced with a sequence memory task. In both experiments, the presence of a two-way between load and congruency would suggest that load is inefficient. The results for both studies, however, provided robust evidence against the presence of a load by congruency interaction, demonstrating the efficiency of imitation. These results add to a growing body of work suggesting that automatic imitation can be termed efficient, and therefore automatic on this criterion.
Hot metacognition: poorer metacognitive efficiency following acute but not traumatic stress
Authors: Smith Alicia , Bisby James , Dercon Quentin , Bevan Anna , Dalgleish Tim , Hitchcock Caitlin , Nord Camilla
Published: February 2023

Aberrations to metacognition— the ability to reflect on and evaluate self-performance— are a feature of poor mental health. Theoretical models suggest that following a stressful event, maladaptive metacognitive evaluations and appraisals of the event drive development of post-traumatic stress symptoms. Yet it is unclear whether disruptions to metacognition causes or contributes to symptom development, or are simply a consequence of ongoing psychopathology. In two studies, using hierarchical Bayesian modelling of metacognition combined with a memory encoding task, we assessed whether distortions to metacognition occur at a state-level after an acute stress induction, or at a trait-level in a sample of individuals experiencing intrusive memories following traumatic stress. Study 1 indicated that heightened perceived stress was associated with impairments in metacognitive efficiency on a memory test after a stress induction (N=27). Study 2 demonstrated that a transdiagnostic sample of individuals experiencing intrusive memories following a traumatic stressor (N=39) showed no significant differences in metacognitive efficiency compared to matched controls on the same memory test (N=45). Our results show that alterations to metacognition do not occur in patients experiencing intrusive memories following traumatic stress, but instead are associated with temporary, heighted levels of acute stress. This suggests that differential sensitivity to acute stress, rather than ongoing psychopathology, induces metacognitive impairments, which could predispose individuals to future mental health problems via downstream changes to other cognitive processes.
Contextualized Construct Representation: Leveraging Psychometric Scales to Advance Theory-Driven Text Analysis
Authors: Atari Mohammad , Omrani Ali , Dehghani Morteza
Published: February 2023

Over the past decades, text-analysis methods have been slowly integrated into the toolbox of methods used to reliably measure psychological constructs. Yet, many of the existing computational methods in psychological text analysis remain atheoretical and lack the interpretability that social sciences are accustomed to and desire. Here, we introduce a novel method for theory-driven text analysis by bridging the power of contextual language models and common psychometric scales. The new technique, which we call Contextualized Construct Representation (CCR), retains high levels of interpretability and top-down flexibility, but makes use of state-of-the-art language models developed in natural language processing (NLP). CCR is a flexible technique that will be able to adapt to the continuously progressing set of tools for language modeling. We discuss how our proposed technique quantifies psychological information in textual data, and demonstrate in two studies (N = 2,996) that CCR outperforms other top-down methods (i.e., word-counting and word-embedding representations) in predicting an array of psychological outcomes common in social and personality psychology, including moral values, the need for cognition, political ideology, strength of norms, and cultural orientation. We provide an accompanying R package, Python library, and develop an interface for researchers to conveniently use CCR in their research.
What Makes Us Feel Good? A Data-driven Investigation of Positive Emotion Experience
Authors: Kamiloglu Roza Gizem , Türkmen İnan Utku , Sarnıç Taha Eren , Landman Dana , Sauter Disa
Published: February 2023

Is feeling grateful a different kind of experience than feelings of other positive emotions like pride, awe, or love? Here, we use semantic space theory to test which positive emotional experiences are distinct from each other based on in-depth personal narratives of experiences involving 22 positive emotions (n = 165; 3,592 emotional events). A bottom-up computational analysis was applied to the transcribed text; unsupervised clustering was employed to maximise internal granular consistency (i.e., the clusters being as different as possible from each other while internally as homogenous as possible). The analysis yielded distinct positive emotion experiences, characterised by admiration, amusement, being moved, feeling respected, excitement, hope, interest, lust, positive surprise, pride, sensory pleasure, and tenderness. Applying bottom-up language analysis techniques to rich accounts of emotional experiences reveals that there are at least 12 unique dimensions of positive emotion experience in daily life.
Visual free recall and recognition in art students and laypeople
Authors: Dechterenko Filip , Bainbridge Wilma A. , Lukavsky Jiri
Published: February 2023

Artists and laypeople differ in their ability to create drawings. Previous research has shown that artists have improved memory performance during drawing; however, do they have better visual memory after the drawing is finished? In this paper, we focused on the question of differences in visual memory between art students and the general population in two studies. In Study 1, both groups studied a set of images and later drew them in a surprise drawing task. In Study 2, the drawings from Study 1 were evaluated by a different set of raters based on their drawing quality and similarity to the original image to link drawing evaluations with memory performance for both groups. Moreover, Study 2 has practical implications for the usage of drawing as a tool for measuring free recall - the majority of the drawings were recognizable, and raters showed a high level of consistency during their evaluation of the drawings. We found that both groups showed comparable visual recognition memory performance; however, the artist group showed increased recall memory performance. Moreover, they produced drawings that were both better quality and more similar to the original image. Individually, participants whose drawings were rated as better showed higher recognition accuracy. Taken together, we found that artists have better visual recall memory than laypeople.
Moving fingers and the density of rational numbers: An inclusive materialist approach to digital technology in the classroom
Authors: Kim Doy , Kwon Oh Nam
Published: February 2023

This study aims to examine the relationship between the body and the meaning-making process in mathematics classroom with digital technologies. We investigate a mathematical activity in which students explore the meaning of the concept ‘density’ of rational numbers with a multi-touch dynamic digital apparatus. A case of elementary school students is studied from the inclusive materialist perspective through microethnographic analysis. The result indicates that students’ finger movements toward the digital apparatus played a critical role in developing the meaning of density throughout the activity.
خريطة إتمام الدراية لقراء النقاية
Authors: Setiawan Adib Rifqi
Published: February 2023

خريطة إتمام الدراية لقراء النقاية
An Exploratory Research on Bhavnagar District Cooperative Bank Ltd – Evaluation of Profit Per Branch Ratio and Net Profit to Net Assets Ratio
Authors: Bheda Anandkumar J. , Gajera Dr. Arvind M.
Published: February 2023

Majorly 21 types of banks are functioning worldwide. Each and every bank plays important role in growth and development of economy of the nation. This research is focusing on district level banks of Gujarat State. Presently total 42 district level banks are functioning in Gujarat. Amid them, the orientation is taken in account to evaluate the financial performance based on two parameters – Profit per Branch Ratio and Net Profit to Net Assets Ratio of the bank. The research is examined for Bhavnagar District Co-Operative bank ltd for financial year 2013 to 2019. An application of t – test is used to examine the results. It is observed that there is significance difference between the yearly upgradation in Profit per Branch Ratio and Net Profit to Net Assets Ratio of the bank. The bank has progressively worked for Saurashtra region of Gujarat state.
A Study on Deposits to Working Capital Ratio of Rajkot District Cooperative Bank Ltd.
Authors: Bheda Anandkumar J. , Gajera Arvind M.
Published: February 2023

Majorly 21 types of banks are functioning worldwide. Each and every bank plays important role in growth and development of economy of the nation. This research is focusing on district level banks of Gujarat State. Presently total 42 district level banks are functioning in Gujarat. Amid them, the orientation is taken in account to evaluate the financial performance based on deposits to working capital ratio of the bank. The research is examined for Rajkot District Co-Operative bank ltd for financial year 2013 to 2019. An application of t – test is used to examine the results. It is observed that there is significance difference between the yearly upgradation in deposits to working capital ratio of the bank. The bank has progressively worked for Saurashtra region of Gujarat state.
MUHASEBE MESLEK MENSUPLARININ ALMIŞ OLDUĞU MESLEKTEN ÇIKARMA DİSİPLİN CEZALARININ YARGI KARARLARI BAĞLAMINDA DEĞERLENDİRİLMESİ
Authors: KILIÇ İsa , ALPTEKİN Türker
Published: February 2023

Bu çalışmanın amacı, muhasebe meslek mensuplarına verilen meslekten çıkarma cezalarına karşı idari yargıda açılan iptal ve tam yargı davalarını farklı kategorilerde değerlendirilerek elde edilen araştırma sonuçları üzerinden görüş ve önerilerde bulunmaktır. Belirlenen amaç doğrultusunda Ulusal Yargı Ağı Bilişim Sistemi (UYAP)’nde yapılan taramada 141 (yüz kırk bir) mahkeme kararına erişilmiş olup bu kararlardan 91 (doksan bir)’i araştırmaya dâhil edilmiştir. Araştırmada yöntem olarak doküman analiz yöntemi kullanılmıştır. Araştırma sonucunda; disiplin soruşturmalarında odalar tarafından gerekli dikkat ve özenin gösterilmediği, bazı meslek mensuplarına savunma sürelerinin verilmediği, meslek kanunu ile disiplin yönetmeliğinde yer alan meslekten çıkarma disiplin cezasına ilişkin düzenlemenin üst hukuk normuna aykırılık teşkil ettiği gibi hususlar tespit edilmiştir.
Pengaruh Managamen Organisasi Cabor, Terhadap Naik-Turunya Prestasi Olahraga Di Pamekasan
Authors: FAWAID Akhmad AKH FAWAID
Published: February 2023

Atlet, pelatih dan fasilitas olahraga merupakan aset terbesar yang dimiliki cabang olahraga (cabor). Namun, penataan managemen olahraga, jauh lebih penting, untuk menentukan arah prestasi olahraga di Kabupaten Pamekasan. Peneliti ingin mengetahui pengaruh managemen cabang olahraga terhadap prestasi olahraga di Kabupaten Pamekasan. Termasuk efek positif-negatif terhadap pengembangan prestasi olahraga. Untuk mendapatkan data mendalam, peneliti menggunakan metode diskriptif kualitatif. Metode ini digunakan, sebagai dasar untuk menentukan tingkat pengaruh managamen organisasi cabang olahraga di Kabupaten Pamekasan. Hasil penelitian, ditemukan pengaruh sangat besar, terhadap penataan managemen olahraga.
Pengembangn Model Penanganan Cedera Olahraga Sprain Ankle Pada Olahraga Sepaktakraw di IKIP PGRI Pontianak
Authors: Iskandar Iskandar , Cahyadi Ashadi , Sari Suriani , Sabransyah Mohammad
Published: February 2023

Tujuan   penelitian   ini   adalah   mengembangkan model  penanganan cedera sprin ankle pada Olahraga sepak takraw di IKIP PGRI Pontianak. Penelitian  ini  menggunakan rancangan penelitian pegembangan dan memanfaatkan model pengembangan (Research and   Development)   yang   telah   dimodifikasi   oleh   peneliti. Dari hasil rekapitulasi data uji coba kelompok besar (n=20) dapat dideskripsikan bahwa dalam 20 bentuk latihan penanganan cedera yang di bagi mejadi 4 fase latihan, adalah 93,33% dapat di terapkan sehingga masuk dalan katogori baik atau dapat di terima. Berdasarkan   produk  yang dikembangkan   melalui   uji   ahli   dan   uji lapangan,  maka   penanganan cedera sprain ankle pada olahraga sepaktakraw telah terbukti efektif meningkatkan pemahaman pelatih dan atlet atau mahasiswa dalam penanganan  cedera olahraga khususnnya sprain ankle.
PENGARUH LATIHAN POWER TUNGKAI TERHADAP KEMAMPUAN SMASH ATLET BOLA VOLI PUTRA YUNIOR BROJOMUSTI
Authors: Supriatna Eka
Published: February 2023

Penelitian ini bertujuan untuk mencari pengaruh dari latihan power tungkai terhadap kemampuan smash bola voli,Metode Penelitian yang digunakan dalam penelitian ini adalah menggunakan metode eksperimen. Dengan menggunakan rancanagan one grup pretest-posttest design. Yaitu penelitian dengan menggunakan satu kelompok untuk diberikan treatment selama waktu yang ditentukan kemudian membandingkan hasil tes awal dan tes akhir. Adapun Subjek dalam penelitian ini adalah siswa atlet bola voli putra yunior brojomusti sebanyak 18 orang atlet. Dari Hasil uji statistik variabel diperoleh nilai uji-t antara pre test dan post test yang memiliki nilai t hitung 31,647 t tabel 2,1098 (df = 17) dan nilai signifikansi 0,000 0,05 (taraf signifikansi 5%), karena t hitung lebih besar dari t tabel maka terdapat perbedaan yang signifikan. Hal tersebut menunjukan Ho ditolak dan Ha diterima yang berarti bahwa terdapat perbedaan dan peningkatan kemampuan Smash bola voli atlet bola voli putra yunior brojomusti..
IMPLEMENTASI VIDEO ANIMASI TERHADAP KEMAMPUAN PASSING PERMAINAN FUTSAL PESERTA EKSTRAKULIKULER DI MADRASAH ALIYAH
Authors: Dwi Saputra Arif , Kurniawan Febi , Mury Syafei Muhammad
Published: February 2023

Penelitian ini bertujuan untuk mengetahui pengaruh implementasi video animasiterhadap kemampuan passing permainan futsal peserta ekstrakulikuler di madrasahaliyah. Jenis penelitian adalah eksperimen dengan desain “The One Group PretestPosttest Design”. Populasi penelitian adalah peserta ekstrakulikuler di madrasahaliyah yang berjumlah 14 orang. Instrument yang digunakan adalah tes mengoperbola rendah dari Dica Febri Wardana (2015: 33). Hasil penelitian menunjukkanbahwa ada pengaruh yang signifikan implementasi video animasi terhadapkemampuan passing permainan futsal peserta ekstrakulikuler di madrasah aliyah,dengan nilai t hitung 4,315 ttabel 2,14, dan nilai signifikansi 0,001 0,05, dankenaikan persentase sebesar 37,72%.
SURVEI MOTIVASI BERPRESTASI ATLET BULUTANGKIS PUTRA DI CLUB SE KECAMATAN PONTIANAK KOTA
Authors: Yane Stephani , Cahyadi Ashadi , Razikin Muhammad
Published: February 2023

Tujuan penelitian ini untuk mengetahui motivasi berprestasi atlet bulutangkis putra di club se Kecamatan Pontianak Kota. Metode yang digunakan dalam penelitian ini adalah metode penelitian deskriptif kuantitatif dengan bentuk penelitian survei. Teknik yang digunakan untuk mengumpul data dalam penelitian ini adalah teknik komunikasi tidak langsung dan studi dokumenter sedangkan instrumen untuk pengumpuanl data pada penelitian ini adalah angket dan dokumentasi berupa foto-foto penelitian dan surat penelitian. Sampel dalam penelitian ini sebanyak 36 atlet yang terdiri dari 14 atlet PB Aneka, 10 atlet PB Jantung Sehat, dan 12 atlet PB Surya Naga Khatulistiwa dengan teknik pengambilan sampel menggunakan probability sampling. Teknik analisis data pada penelitian ini yang pertama menggunakan rumus deskriptif persentase. Hasil yang diketahui setelah melakukan penelitian ini terlihat dari hasil analisis deskriptif yaitu sebesar 67,03%. Dari hasil tersebut dapat diketahui bahwa atlet di PB Aneka, PB Jantung Sehat, dan PB Surya Naga Khatulistiwa mempunyai motivasi berprestasi dengan kategori sedang.
LATIHAN KEBUGARAN JASMANI TERHADAP MOTIVASI MEMBER FITNES LIFE SOGO GYM
Authors: Anugrarista Ella , Arisman Arisman , Riswandi Noer
Published: February 2023

The purpose of this research  was to determine the motivation of the fitness center members for physical fitness training at Life Sport GYM Ngabang members in 2019. This research was a descriptive research. This research was conducted at Life Sport GYM Ngabang on July 27th, 2019. The sample in this was was 21 fitness members. The sampling technique uses purposive sampling technique. The data analysis used was descriptive statisticsThe results of this research was the motivation of members fitness center in doing physical fitness training to the members of Life Sport GYM Ngabang in 2019 was obtained by the motivation level of fitness members doing physical fitness exercises with a total internal motivation score of 1561 (49.55%) and greater than with extern motivation that is obtained a score of 924 (29.33%). Thus, the level of motivation in fitness members at Sogo Gym Ngabang in 2019 both  for motivation from intern and motivation from extern with an overall score of 2485 (78.88%) with a good category.
MOTIVASI BELAJAR SISWA DALAM PEMBELAJARAN PENJAS MATERI LOMPAT KANGKANG SENAM LANTAI BERBASIS ONLINE PADA MASA PANDEMI COVID-19 DI MAN 1 KOTA BEKASI
Authors: Islamin Nusyur Sacral , Nasution Nana Suryana , Afrinaldi Rolly
Published: February 2023

Nusyur Sacral Islamin, 1710631070139. Motivasi Belajar Siswa dalamPembelajaran Penjas Materi Lompat Kangkang Senam Lantai BerbasisOnline pada Masa Pandemi Covid-19 di MAN 1 Kota Bekasi. Program StudiPendidikan Jasmani Kesehatan dan Rekreasi, Fakultas Keguruan dan IlmuPendidikan, Universitas Singaperbangsa Karawang.Penelitian ini dilatar belakangi oleh menurunnya motivasi belajar siswa selamamasa pandemi covid-19 khususnya pembelajaran penjas materi lompat kangkangsenam lantai kelas 11 yang menyebabkan para siswa melaksanakan pembelajaransecara online. Penelitian ini bertujuan untuk mengetahui seberapa besar motivasisiswa kelas 11 dalam melaksanakan pembelajaran penjas materi lompat kangkangsenam lantai berbasis online pada masa pandemi covid-19 di MAN 1 Kota Bekasi.Penelitian ini merupakan penelitian deskriptif kuantitatif, dengan menggunakanmetode survei dengan instrumen penelitian berupa angket. Populasi penelitian inisebanyak 360 siswa. Sampel yang digunakan dalam penelitian ini berjumlah 90siswa. Data pada penelitian ini dianalisis menggunakan statistik deskriptifpersentase. Hasil penelitian menunjukkan motivasi belajar siswa dalampembelajaran penjas materi lompat kangkang senam lantai pada masa pandemicovid-19 di MAN 1 Kota Bekasi berada pada kategori “cukup” dengan jumlahsiswa 35 siswa dan persentase sebesar 38,89%, yang berarti motivasi belajar penjasmateri lompat kangkang senam lantai berbasis online para siswa kelas 11 MAN 1Kota Bekasi itu cukup baik, yang mana tidak rendah dan juga tidak tinggi.Kata kunci: Motivasi Belajar, Senam Lantai, Siswa
SURVEI TINGKAT KREATIVITAS DAN INOVASI GURU PENDIDIKAN JASMANI PADA MASA PANDEMI COVID-19 DI SEKOLAH MENENGAH PERTAMA SE-KECAMATAN SUKATANI
Authors: Puspo Negoro Lung Ayu , Afrinaldi Rolly , Sumarno Ardawi
Published: February 2023

Dalam penelitian ini memiliki tujuan guna mengetahui tingkat kreativitas dan inovasi guru penjasorkes pada masa pandemi covid-19 di SMP Negeri di Kabupaten Sukatani. Subjek dalam penelitian ini adalah wakil kepala kurikulum, guru penjasorkes dan 4 siswa kelas 9 F SMPN 2 Sukatani. Dengan penggunaan metode kualitatif kemudian wawancara serta dokumentasi sebagai teknik pengumpulan data dan teknik analisis deskriptif kualitatif dalam penelitian ini diharapkan memberikan hasil yang maksimal. Temuan penelitian ini menunjukkan bahwa tingkat guru penjasorkes di SMPN 2 Sukatani kurang kreatif dan inovatif karena banyaknya kendala yang dihadapi selama proses pembelajaran penjasorkes dengan berani, kendala karena siswa tidak memiliki handphone dan akses internet yang buruk. Proses pembelajaran penjas yang seharusnya melakukan kegiatan di lapangan, dengan kondisi pandemi seperti ini tidak dilakukan aktivitas fisik sehingga siswa kesulitan memahami materi yang disampaikan oleh guru melalui Google Classroom. Beberapa saran terkait penelitian ini antara lain: 1) Bagi sekolah, menyediakan platform pembelajaran seperti Zoom Meetings untuk pembelajaran pendidikan jasmani dan meningkatkan sarana dan prasarana bagi guru dan siswa. 2) Bagi guru sebaiknya meningkatkan kreativitas, atau menggunakan sumber ajar yang berani dan menyenagkan sehingga siswa tidak merasa jenuh dalam proses pembelajaran, guru menggunakan teknologi dengan sebaik-baiknya atau mengoptimalkannya.
SURVEI TINGKAT KEPUASAN GURU PAMONG TERHADAP PROGRAM PRAKTEK KETERAMPILAN MENGAJAR PRODI PENDIDIKAN JASMANI
Authors: Setiawan Iwan , Purwanto Setyo , Masyhur Mustafa
Published: February 2023

Tujuan dari penelitian ini adalah untuk mengetahui tingkat kepuasan guru  pamong terhadap program PKM mahasiswa prodi pendidikan jasmani fakultas ilmu keolahragaan Universitas Negeri Jakarta. Metodologi penelitian menggunakan survey. Pengambilan sampel dengan menggunakan  convenience sample guru pendidikan jasmani di Ibu Kota Jakarta. Jumlah sampel yang menyetujui 22 orang, (7 orang perempuan dan laki-laki 15). Instrumen yang digunakan mengacu Buku Pedoman Praktik Keterampilan Mengajar. Hasilnya tingkat kepuasan guru pamong terhadap Program PKM mahasiswa Prodi Pendidikan jasmani Fakultas Ilmu Keolahragaan 86,36 % (19 orang) menjawab memuaskan, 13,63 % (3 orang) menjawab tidak memuaskan.
MODEL PEMBELAJARAN PASSING FUTSAL MENGGUNAKAN METODE COOPERATIVE TIPE STUDENT TEAMS-ACHIEVEMENT DIVISION DI SMP PANDU SISWA
Authors: Imam Chairul , Sukriadi Slamet , Prabowo Eko
Published: February 2023

This research produces a futsal passing learning model product using a cooperative type of student teams-achievement division at SMP Pandu Siswa, aiming to provide variations of the passing learning model and also to provide students with passing technique skills. This study uses a research and development method (Research and Development) which refers to the ADDIE model. The product is validated by learning experts, futsal experts, PJOK teachers. From the results of research and development, the researchers managed to get 7 (seven) products for the futsal passing learning model. The data was obtained from the results of the validation test of the passing learning model for students with experts. The results of this study are expected to be a reference material for teachers in designing learning programs and can improve passing skills and knowledge, especially at SMP Pandu Siswa.
Literature Review: Model Discovery Learning pada Pembelajaran Pendidikan Jasmani di Sekolah Menengah Atas
Authors: Ginanjar Shela , Widyawan Dena , Prabowo Eko
Published: February 2023

This study aims to determine and describe the effect of the Discovery Learning model on physical education in high school by looking at the achievement of physical education learning objectives. The method used Systematic Literature Review, the results found a 200 journals from 2012 to 2022 which were selected gradually and systematically into 9 journals relevant to the research topic. The results of the study indicated that the Discovery Learning model in physical education in high schools has a positive outcomes for the students, this result can proven from the achievement of the objectives of learning physical education in high schools that have been set by the government in this case is Kementerian Pendidikan dan Kebudayaan Republik Indonesia.
PROGRAM LATIHAN PENINGKATAN KONDISI FISIK PEMAIN SEPAKBOLA JUNIOR KABUPATEN TANAH LAUT
Authors: Arifin Ramadhan , Kahri Maruful , Rahman Muhammad Hafiza , Faisal Muhammad
Published: February 2023

Permasalahan dalam penelitian ini yaitu kondisi fisik pemain sepakbola tidak bisa bertahan dalam waktu pertandingan penuh khusus pada Vo2max. Tujuan dalam dalam penelitian ini adalah untuk meningkatkan kondisi fisik (Vo2max) tim sepakbola junior Kabupaten Tanah Laut. Metode yang akan digunakan dalam program ini adalah metode ekperiment dengan tes awal terlebih dahulu selanjutnya diberikan latihan terprogram lalu dilaksanakan tes akhir. Populasi pada kegiatan ini seluruh pemain sepakbola yang berjumlah 20 orang. Hasil penelitian ini menunjukan ada perbedaan tes awal dan tes akhir yaitu peningkatan hasil Vo2max pemaian sepakbola junior Kabupaten Tanah Laut
PENGEMBANGAN MODEL LATIHAN PERNAPASAN BERBASIS TEKNIK OLAH NAPAS TRADISIONAL NTT DE COLORES UNTUK MENINGKATKAN KESEHATAN KARDIORESPIRASI MAHASISWA SELAMA PANDEMI COVID-19
Authors: Bile Robertus Lili , Tapo Yohanes B. O.
Published: February 2023

Penelitian ini bertujuan untuk; 1) menghasilkan model latihan olahraga pernapasan untuk pemeliharaan kesehatan kardiorespirasi mahasiswa selama pandemi covid-19 dan 2) menguji kelayakan penggunaan produk pengembangan. Dengan mengadopsi metode penelitian Research Development (RD) level 3, maka tahapan penelitian ini terdiri dari 9 langkah yakni (1) penelitian produk yang telah ada (studi literatur dan penelitian lapangan), (2) perencanaan pengembangan produk, (3) pengujian internal desain (validasi ahli), (4) revisi desain produk awal, (5) uji coba terbatas (skala kecil), (6) revisi produk 1, (7) uji coba lapangan utama (skala besar), (8) revisi produk 2, (9) produk akhir. Penelitian ini bertempat di STKIP Citra Bakti dengan subjek penelitian pada skala kecil 5 orang, skala besar 25 orang. Hasil penelitian adalah 1) sebuah model latihan pernapasan sederhana untuk mahasiswa yang diberi nama Breath 4 Fit (B4Fit) dan didesain dalam bentuk buku panduan, 2) produk pengembangan B4Fit memenuhi kriteria layak digunakan sebagai bentuk latihan pernapasan berdasarkan hasil validasi kelompok ahli dengan beberapa kriteria yang menonjol yakni bentuk latihan mudah dan menarik, tidak memerlukan biaya dan fasilitas latihan yang mahal, serta durasi waktu latihan yang relatif singkat.
PENGARUH LATIHAN DRIBBLE SLALOM TERHADAP KEMAMPUAN DRIBBLE SEPAK BOLA PADA SISWA EKSTRAKURIKULER SMP NEGERI 6 SUNGAI LAUR KABUPATEN KETAPANG
Authors: Effendi Awang Roni
Published: February 2023

Penelitian ini bertujuan untuk mengetahui pengaruh latihan dribble slalom terhadap kemampuan dribble sepak bola pada siswa ekstrakurikuler SMP Negeri 6 Sungai Laur Kabupaten Ketapang. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif dengan pendekatan eksperimen. Teknik analisis data yang digunakan adalah teknik analisis data dan uji t. Kesimpulan dari hasil penelitian menunjukkan bahwa terdapat pengaruh positif dan signifikan kemampuan Dribble sebelum dan sesudah diterapkan latihan dribble slalom pada siswa ekstrakurikuler SMP Negeri 6 Sungai Laur.
Tingkat Pemahaman Aktivitas Renang Pada Siswa
Authors: Gunawan Agil Putra , Achmad Irfan Zinat , Resita Citra
Published: February 2023

Penelitian ini dilarbelakangi oleh tidak adanya pembelajaran teori dikelas yang dikhususkan untuk renang, dan waktu pembelajaran yang sangat minim sehingga siswa sulit memahami aktivitas pembelajaran renang yang dilakukan . Penelitian ini bertujuan untuk mengetahui seberapa besar tingkat pemahaman aktivitas renang pada siswa kelas X SMKN 8 Kota Bekasi. Penelitian ini merupakan penelitian deskriptif kuantitatif, metode yang digunakan adalah survey. Tehnik pengumpulan data berupa angket menggunakan tes soal pilihan ganda. Populasi yang digunakan adalah siswa kelas X SMKN 8 Kota Bekasi yang berjumlah 251 siswa. Sampel yang digunakan dalam penelitian ini sebanyak 130 siswa dengan teknik pengambilan sampel yaitu qouta sampling. Data pada penelitian dianalisis dengan menggunakan statistik deskriptif dengan presentase.Hasil penelitian menunjukan tingkat pemahaman aktivitas renang pada siswa kelas X di SMKN 8 Kota Bekasi secara keseluruhan berada pada kategori “Baik” dengan jumlah 43 siswa dan presentase sebesar (33%).
SURVEI PEMBELAJARAN PENDIDIKAN JASMANI YANG MENYENANGKAN BAGI PESERTA DIDIK SMP
Authors: Putra Kevin Wisnu Pradana , Gustiawati Resty , Julianti Rekha Ratri
Published: February 2023

Penelitian ini bertujuan untuk mengetahui apakah pembelajaran pendidikan jasmani pada peserta didik di SMP se-kecamatan Serpong Utara berjalan dengan menyenangkan atau tidak. Metode penelitian menggunakan metode survei dengan menggunakan angket. Penelitian ini merupakan penelitian deskriptif kuantitatif. Teknik pengambilan sampel menggunakan teknik cluster random sampling. Sampel penelitian adalah sekolah menengah pertama se-kecamatan Serpong Utara berjumlah 9 sekolah. Instrumen yang digunakan dalam penelitian yaitu angket dengan validitas 0.016 sampai 0.699 dan reliabititas 0.948. Teknik analisis data yang digunakan adalah statistik deskriptif kuantitatif. Hasil penelitian ini menunjukan bahwa 50,8% peserta didik setuju bahwa pembelajaran pendidikan jasmani di sekolah berjalan dengan menyenangkan.
KORELASI ANTARA PHYSICAL ACTIVITY DAN PHYSICAL FITNESS PADA ATLET BOLABASKET LEVEL PEMULA
Authors: Setiawan Edi , Budiarto Budiarto , Afriyuandi Asep Ramdan
Published: February 2023

Penelitian ini bertujuan untuk mengetahui korelasi physical activity dengan dan physical fitness pada atlet bolabasket level pemula di SMK PGRI 2 Cianjur Tahun Pelajaran 2020-2021. Metode yang digunakan dalam penelitian ini adalah metode survei dengan studi korelasional. Teknik sampling menggunakan total sampling, sehingga seluruh populasi yang berjumlah 20 orang dijadikan sebagai subjek penelitian ini. Instrumen untuk mengukur physical activity menggunakan Physical Activity Questionnaire for Older Children (PAQC) dan untuk mengukur physical fitness menggunakan TKJI. Analisis data menggunakan SPSS versi 25 dengan uji korelasional sederhana. Hasil analisis data menunjukkan bahwa korelasi antara physical activity dan physical fitness sebesar r=0.78, sehingga dapat disimpulkan bahwa terdapat korelasi positif antara physical activity dan physical fitness pada atlet bolabasket level pemula di SMK PGRI 2 Cianjur Tahun Pelajaran 2020-2021
Pensar el territorio desde y para la vida comunitaria El proceso de ordenamiento territorial en San Andrés Cholula, Puebla
Authors:   Benemérita Universidad Autónoma de Puebla, Formacio Mendoza Xochitl , Pérez Avilés Ricardo ,   Benemérita Universidad Autónoma de Puebla
Published: February 2023

En el presente texto se analiza el caminar de las comunidades originarias de San Andrés Cholula, Puebla, en el proceso de ordenamiento territorial que iniciaron en 2018, y lo que ha implicado para ellas este proceso de re-conocimiento de su territorio, invadido por el sector inmobiliario. Se entiende en este texto que el territorio es el espacio físico y simbólico donde se desenvuelve la vida, que, en el proceso de ordenamiento territorial, las comunidades deben definir qué se hace y qué no, así como proyectar su vida en el futuro del territorio habitado, lo que implica para las comunidades un proceso introspectivo de reflexión, es decir, qué de todas las dinámicas y estrategias de vida, aún quieren conservar y cuáles ya no, que se desea transmitir y que no. La lucha de las comunidades no solo es a crear y/o modificar los instrumentos de planeación que norman el municipio, sino reconocer que existen diversas formas de mirar el territorio y que los modelos de ciudad no son para todas y todos, así la diferencia es la apuesta por estas comunidades.