bluuebunny/crossref_metadata_2025_split huggingface dataset:
PEMANFAATAN LAHAN NON PRODUKTIF MENJADI LAHAN BERNILAI EKONOMIS DENGAN BUDIDAYA IKAN LELE DI PERUM SURYA INTI PERMATA JUANDA SIDOARJO
Authors: Andrian David , Nurhayati Lilis , Jehanus Maria Oktaviani , Imu Fransiska Amelia 
Published: July 2023

ABSTRAKIkan lele dikenal memiliki rasa yang sangat gurih dan renyah jika digoreng kering. Kandungan gizinya juga cukupu tinggi, seperti diantaranya adalah kandungan energi, protein, lemak, kalsium, fosfor zat besi dan tiamin, tidak heran jika lele ini juga direkomendasikan sebagai protein yang baik bagi anak-anak. Cara perawatan ikan lele pun terbilang cukup mudah dan membutuhkan biaya yang terjangkau, tidak hanya itu banyak peternak lele juga yang menyatakan bahwa budidaya lele cenderung cepat, karena ikan ikan ini hanya membutuhkan sekitar kurang lebih 3 bulan saja dari bibit hingga siap panen. Budidaya ikan lele juga tidak memerlukan lokasi yang sulit. Tim pengabdian akan memanfaatkan lahan non produktif yang ada disekitar rumah warga. Nantinya tim pengabdian akan melakukan sosialisasi kepada warga tentang bagaimana pentingnya memulai usaha dari lingkungan sekitar, salah satunya adalah dengan memanfaatkan lahan non produktif menjadi lahan produktif budidaya lele. Tidak hanya itu tim pengabdian juga akan memberikan pelatihan secara langsung tentang bagaimana melakukan budidaya lele, mulai dari persiapan area/ lahan budidaya, kemudian persiapan bibit lele, sistem pakanan ikan lele, hingga perawatan lele hingga lele siap dipanen. Warga Perum Surya Inti Permata Juanda merasa sangat antusias karena telah memperoleh edukasi untuk memanfaatkan lahan non produkti menjadi lahan yang memiliki nilai ekonomis. Kata kunci: budidaya; lele; lahan non produktif ABSTRACTCatfish is known to have a very savory and crunchy taste when fried dry. Its nutritional content is also quite high, such as the content of energy, protein, fat, calcium, phosphorus, iron and thiamine. It is not surprising that this catfish is also recommended as a good protein for children. How to care for catfish is quite easy and requires an affordable cost, not only that, many catfish breeders also state that catfish cultivation tends to be fast, because these fish only need about 3 months from seed to ready for harvest. Cultivating catfish also does not require difficult locations. The service team will utilize non-productive land around residents' homes. Later the service team will conduct outreach to residents about the importance of starting a business from the surrounding environment, one of which is by utilizing non-productive land to become productive land for catfish cultivation. Not only that, the service team will also provide direct training on how to carry out catfish farming, starting from preparing the cultivation area/land, then preparing catfish seeds, catfish feeding systems, to catfish care until the catfish are ready to be harvested. Residents of Perum Surya Inti Permata Juanda are very enthusiastic because they have received education to utilize non-productive land into land that has economic value. Keywords: cultivation; catfish; non-productive land
Precipitating Mechanisms of Falls in Preclinical Alzheimer’s Disease
Authors: Keleman Audrey A. , Nicosia Jessica , Bollinger Rebecca M. , Wisch Julie K. , Hassenstab Jason , Morris John C. , Ances Beau M. , Balota David A. , Stark Susan L. 
Published: July 2023

Background: Individuals with Alzheimer’s disease (AD) are more than twice as likely to incur a serious fall as the general population of older adults. Although AD is commonly associated with cognitive changes, impairments in other clinical measures such as strength or functional mobility (i.e., gait and balance) may precede symptomatic cognitive impairment in preclinical AD and lead to increased fall risk. Objective: To examine mechanisms (i.e., functional mobility, cognition, AD biomarkers) associated with increased falls in cognitively normal older adults. Methods: This 1-year study was part of an ongoing longitudinal cohort study. We examined the relationships among falls, clinical measures of functional mobility and cognition, and neuroimaging AD biomarkers in cognitively normal older adults. We also investigated which domain(s) best predicted fall propensity and severity through multiple regression models. Results: A total of 182 older adults were included (mean age 75 years, 53% female). A total of 227 falls were reported over the year; falls per person ranged from 0–16 with a median of 1. Measures of functional mobility were the best predictors of fall propensity and severity. Cognition and AD biomarkers were associated with each other but not with the fall outcome measures. Conclusion: These results suggest that, although subtle changes in cognition may be more closely associated with AD neuropathology, functional mobility indicators better predict falls in cognitively normal older adults. This study adds to our understanding of the mechanisms underlying falls in older adults and could lead to the development of targeted fall prevention strategies.
High or low volume beetroot juice supplementation might positively affect physical capacity and isokinetic muscle function in power athletes
Authors: Sakong Hyuk , Cho Yeong-Hyun , Seo Tae-Beom 
Published: July 2023

BACKGROUND: Beetroot juice is an ergogenic aid containing high levels of nitrate and is known to have many physiological benefits. OBJECTIVE: This study aimed to examine the effects of beetroot juice supplementation on the physical capacity and isokinetic muscle function of power athletes. METHODS: Thirteen power athletes were orally administered three different volumes of beetroot juice: placebo (70 ml), low-volume beetroot juice (70 ml), and high-volume beetroot juice (140 ml). The Harvard step test, 20 m sprint, side-step, reaction time, Wingate test, blood lactate analysis, and isokinetic knee and trunk tests were performed to confirm their physical capacity and isokinetic muscle function. Significant differences between the drink groups were determined using repeated-measures ANOVA. RESULTS: There were no significant differences in the Harvard step, side step, whole-body reaction time, anaerobic power, blood lactate concentration, and isokinetic muscular strength in the knee and trunk for all groups. However, the 20 m sprint and isokinetic muscular endurance of the knee extensor were significantly higher with beetroot juice intake. CONCLUSIONS: Our findings suggest that [Formula: see text] 70 ml of beetroot juice supplement before performance may be useful as an ergogenic supplement to improve performance-related physical fitness, including speed and muscular endurance, in power athletes.
Shoulder rotator strength in judo athletes: A cross-sectional study with different experience levels
Authors: Detanico Daniele , Ghedini Gheller Rodrigo , Saldanha Da Silva Athayde Marina , Lima Kons Rafael 
Published: July 2023

BACKGROUND: Judo practice requires high effort from athletes, mainly focused on the upper limbs, involving the shoulder complex. OBJECTIVE: To compare the shoulder internal (IR) and external (ER) rotation peak torque and conventional ratio (ER: IR) between judo athletes from different experience levels (novice vs. advanced) and to verify the distribution of athletes according to the ER: IR ratio classification. METHODS: Thirty-nine male judo athletes were divided into two groups (advanced: 20.5 [Formula: see text] 2.8 years and novice: 22.1 [Formula: see text] 5.5 years). The athletes performed a shoulder isokinetic protocol to measure IR and ER strength and the ER: IR ratio in novice and advanced groups. Chi-square tests were used to investigate the distribution of athletes according to the different groups of ER: IR ratio classification, and t-tests were used to compare the IR and ER peak torque and the ER: IR ratio between novice and advanced groups, with the level of significance set at 5%. RESULTS: The main results showed higher values of IR peak torque (77.3 [Formula: see text] 15.7 N[Formula: see text]m in advanced vs. 48.2 [Formula: see text] 8.4 N[Formula: see text]m in novices; [Formula: see text] 0.013), and a lower ER: IR conventional ratio in advanced athletes compared to novices (0.63 [Formula: see text] 0.1 advanced vs. 0.73[Formula: see text] 0.2 in novice; [Formula: see text] 0.01). When individual values were analyzed, advanced athletes presented higher imbalance ([Formula: see text] 0.66 ER: IR ratio) than novices ([Formula: see text] 0.023). CONCLUSION: Advanced athletes presented higher shoulder IR peak torque, but higher imbalance in the ER: IR ratio than novices, probably because the long-term training induced an increase in IR strength without concomitant development in ER strength. Coaches and strength and conditioning trainers should monitor shoulder rotator strength in judo athletes to avoid muscle imbalances in this region, which is frequently employed in judo training routines.
The Energy Demand Elasticity in Relation to Gross Domestic Product in Indonesia: Sectoral Approach
Authors: Suharno Suharno , Anwar Nurul 
Published: July 2023

This paper aims at estimating the energy demand elasticity in relation to gross domestic product in Indonesia based on data from 1995 to 2018. The sectors examined are industry, trading, transportation, and housing sectors. The method of analysis is the Autoregressive Distributed Lag (ARDL). An interesting estimation result here is that the elasticity of the industry sector is negative both short and long term. The other three sectors show positive elasticity. This paper contributes to the discussion of the energy demand ARDL model to be used as a reference in developing countries.
Electronic problem book on design patterns: Implementation and use
Authors: Abramyan M. E. 
Published: July 2023

The article is dedicated to the problems associated with organizing the practical component of object-oriented programming (OOP) courses. A review of current learning resources for OOP courses reveals a lack of learning assignments related to design patterns, which are essential components of modern OOP theory. To solve this problem, the author proposes using a specialized training resource — an electronic problem book on object-oriented design patterns. The features of the design patterns e-taskbook are described in detail and an example of its implementation is given: the Programming Taskbook for OOP, which includes tasks related to 21 classic design patterns, as well as an introductory group of tasks dedicated to the principles and techniques of OOP.The article emphasizes the novelty of this approach, noting that unlike traditional problem books, the Programming Taskbook for OOP not only contains the wording of tasks, but also provides the courseware with input data and automatic verification of the proposed solution. Another important feature of the book is its versatility: the tasks can be performed in different languages and different programming environments, which allows to easily adapt the book for use in various undergraduate and graduate courses. Finally, the author presents his experience using the Programming Taskbook in OOP courses.
Current requirements for the training of IT bachelors
Authors: Kasyanova E. V. , Safonov K. V. 
Published: July 2023

The authors focus on the universal competencies of IT bachelors, which are professionally important in the development of team IT projects. The authors have revealed that the universal competencies, which IT companies interested in, are not sufficiently formed by future IT bachelors in higher education institutions, which creates problems in their further professional activities.To find the causes, the analysis of indicators of personal results and meta-subject results of secondary education and universal competencies of the Federal State Educational Standard of Higher Education 3++ was carried out. Deficiencies were identified, leading to a skew in the continuity of personal results and meta-subject results of secondary education and the development of universal competencies in higher education. The professional standards for the conjugation of work requirements with universal competencies of the Federal State Educational Standard of Higher Education 3++ have been investigated.As a result, universal competencies, which are professionally significant for effective professional activities of IT bachelors in terms of implementation of team IT projects in remote working conditions, establishment of productive communication with IT team and with the customer of the software product, as well as continuous self-development of IT specialist, were identified. The component structure of professionally significant universal competencies consisting of individual-personal, organizational, and social personal components was developed. A methodology for the development of professional significant universal competencies of future IT bachelors on the basis of team media-educational projects is proposed.This methodology takes into account the individual distribution of roles in the project team and its implemented in the first year of IT training. The results of the study may be of interest for teachers who model professional tasks, as well as serve to improve the quality of training of competitive IT specialists.
Pengaruh Latihan Dumbbell terhadap Hasil Lempar Cakram Gaya Menyamping Pada Siswa Ekstrakurikuler MTs Nurul Hidayah Dalil
Authors: Ungu Naura Rasaty , Simbolon Muhammad E.M. , Khadavi M. Rizkan 
Published: July 2023

Penelitian ini dilatar belakangi oleh kemampuan siswa dalam melakukan dumbbell pada ekstrakulikuler lempar cakaram gaya menyamping yaitu peserta didik belum bisa melakukan dan menguasai lempar cakram gaya menyamping secara baik dan benar. Penelitian ini bertujuan untuk mengetahui pengaruh latihan dumbbell terhadap hasil lempar cakram gaya menyamping pada siswa ekstrakurikuler MTs Nurul Hidayah Dalil. Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen. Desain yang di gunakan yaiu one group pretest-postest design. Populasi penelitian ini adalah siswa ekstrakulikuler Mts Nurul Hidayah Dalil sebanyak 20 siswa sedangkan teknik pengambilan sampel dengan teknik purposive sampling, sampel pada penelitian ini berjumlah 4 siswa. Teknik analisis data penelitian ini menggunakan uji normalitas, uji homogenitas dan uji hipotesis. Berdasarkan analisis data menggunakan uji hipotesis dilihat dari hasil thitung 3,556 ttabel 2,353 yang berarti Ho ditolak dan Ha diterima. Maka dapat dinyatakan bahwa terdapat pengaruh latihan dumbbell terhadap hasil lempar cakram gaya menyamping pada siswa ekstrakurikuler MTs Nurul Hidayah Dalil.
Penggunaan Metode Suara Sebagai Pembelajaran Jasmani Pada Anak Tunanetra
Authors: Prasetyo Surya Agung , Widiyanto Wahyu Eko 
Published: July 2023

Pendidikan merupakan hak bagi setiap anak di indonesia tidak terkecuali anak-anak yang mengalami disabilitas, mereka memilik hak yang sama atas pendidikan tersebut. Keterbatasan yang dialami kadang menghambat mereka untuk bersosialisisasi layaknya anak normal lainnya. Untuk itu selaku pendidik harus perduli dengan keterbatasan tersebut. Seorang pendidik harus mampu memfasilitasi siswa-siswa yang mengalami disabilitas tersebut untuk menggali potensi-potensi yang dimilik. Dalam aktivitas gerak khususnya bagi tunanetra harus di buat bentuk-bentuk aktivitas yang mampu membuat mereka aktif secara jasmani yang diharapkan juga dapat meningkatkan rasa percaya diri bagi siswa penyandang disabilitas tersebut. Dalam penelitian ini dikembangkan beberapa model permainan khsususnya bagi penyandang tunanetra. Peneliti menggunakan beberapa tahapan dalam pengembangan ini sesuai dengan teori yang sudah ada.
Analisis Indeks Pembangunan Olahraga Kabupaten Aceh Tengah
Authors: Tonara Arda 
Published: July 2023

Kondisi pembangunan olahraga yang masih berjalan di tempat juga tercermin dari kurangnya prestasi yang berhasil diraih oleh para atlet Kabupaten Aceh Tengah. Yang menjadi rumusan masalah dalam penelitian ini adalah yang mana terlihat prestasi olahraga dan indeks pembangunan olahraga di Kabupaten Aceh Tengah. Penelitian ini bertujuan untuk menganalisis indeks pembangunan olahraga Kabupaten Aceh Tengah. Jenis penelitian ini adalah jenis penelitian evaluasi. Populasi dalam penelitian ini adalah seluruh kecamatan di Kabupaten Aceh Tengah. Adapun sampel dalam penelitian ini adalah Kecamatan Bebesen, Kecamatan Kebayakan, dan Kecamatan Lut Tawar. Teknik pengambilan sampel adalah purposive sampling. Instrumen yang digunakan dalam penelitian ini adalah: (1). Ruang Terbuka dan Sumber Daya Manusia, dilakukan dengan observasi, (2). Partisipasi, menggunakan angket, dan (3). Kebugaran, dilakukan dengan multistage fitness test. Pengolahan data dilakukan dengan menggunakan rumus penghitungan SDI. Berdasarkan hasil analisis data dan pembahasan indeks pembangunan olahraga di Kabupaten Aceh Tengah menunjukkan (1). Indeks Pembangunan Olahraga Kabupaten Aceh Tengah adalah sebesar 0.240 dan dapat dikategorikan rendah. (2). Terdapat keterkaitan Indeks Pembangunan Olahraga Kabupaten Aceh Tengah yaitu terlihat dari dimensi ruang terbuka sebesar 0.361, dimensi sumber daya manusia sebesar 0.001, dimensi partisipasi sebesar 0.152, dan dimensi kebugaran jasmani sebesar 0.449 masih berada pada kategori Rendah.
Pengaruh Media Bola Karet terhadap Kemampuan Dasar Shooting Siswa Kelas VIII pada Pembelajaran Bola Basket di SMP PGRI 3 Pangkalpinang
Authors: Indo Juni , Putranto Dedy , Walton Erick Prayogo 
Published: July 2023

Penelitian ini dilatar belakangi oleh masih banyak siswa yang kurang mampu dalam melakukan teknik dasar shooting, siswa sering mengeluh karena bola basket terlalu berat dan terlalu besar, hasil pembelajaran shooting dalam permainan bola basket masih banyak siswa yang memperoleh nilai dibawah KKM yaitu 61, dan belum adanya pemanfaatan media yang digunakan dalam membantu proses pembelajaran shooting bola basket pada siswa kelas VIII SMP PGRI 3 Pangkalpinang. Penelitian ini bertujuan untuk mengetahui ada atau tidaknya pengaruh media bola karet terhadap kemampuan dasar shooting siswa kelas VIII pada pembelajaran bola basket di SMP PGRI 3 Pangkalpinang. Penelitian ini merupakan jenis penelitian eksperimen dengan metode pre-experimental design. Dalam penelitian ini desain yang digunakan yaitu one-group pretest-postest design. Sampel yang digunakan dalam penelitian ini adalah seluruh siswa kelas VIII SMP PGRI 3 Pangkalpinang yang berjumlah 16 orang yang terdiri dari 13 orang laki-laki dan 3 orang perempuan. Teknik pengumpulan data dalam penelitian ini menggunakan tes kemampuan teknik dasar shooting bola basket. Teknik analisis data dalam penelitian ini menggunakan uji normalitas, uji homogenitas, dan uji hipotesis. Berdasarkan hasil uji statistik menggunakan rumus uji-t antara tes awal (pretest) dan tes akhir (postest) diperoleh hasil yaitu nilai thitung 15,492, sedangkan dengan taraf signifikan 0,05 diperoleh nilai ttabel 1,753. Ternyata nilai thitung lebih besar dari nilai ttabel (15,492 1,753), sehingga dapat diambil keputusan bahwa Ho ditolak dan Ha diterima, kesimpulannya Ada pengaruh yang signifikan media bola karet terhadap kemampuan dasar shooting siswa kelas VIII pada pembelajaran bola basket di SMP PGRI 3 Pangkalpinang.
Penerapan Variasi Pembelajaran Two Point Jump Shoot untuk Meningkatkan Hasil Belajar Shooting dalam Pembelajaran Bolabasket
Authors: Kurniawaty Reni , Fepriyanto Andi 
Published: July 2023

Penelitian ini bertujuan untuk meningkatkan hasil belajar two point jump shoot siswa SMPK Santo Yusuf Sumenep melalui penerapan variasi pembelajaran. Peneliti kali ini menggunakan metode PTK (Penelitian Tindakan Kelas) yang dilakukan dengan menggunakan 2 siklus yang setiap siklusnya dilakukan 2 kali pertemuan dengan sampel 10 siswa. Hasil penelitian menunjukkan penguasaan teknik shooting dalam permainan bola basket pada siklus pertama terdapat 2 siswa yang bisa melakukan shooting two point jump shoot sedangkan 8 siswa yang lain belum mampu melakukan dengan baik dan benar. siswa yang semula belum bisa melakukan gerakan shooting two point jump shoot, ketika peneliti melakukan pemberian materi dan pembelajaran lebih lanjut pada siklus kedua terhadap siswa SMPK Santo Yusuf Sumenep sudah bisa memahami dan melakukan teknik shooting two point jump shoot dengan baik dan benar. Dari 10 siswa hanya terdapat 1 siswa yang belum bisa melakukan teknik shooting two point jump shoot, sedangkan 9 siswa lainnya mampu melakukan dengan baik dan benar. Denganmenggunakan teknik pembelajaran variasi dapat meningkatkan hasil belajar shooting pada siswa SMPK Santo Yusuf Sumenep.
Survei Tingkat Kebugaran Jasmani Kelas 7 dan 8 di SMP Negeri 3 Bangorejo Kabupaten Banyuwangi
Authors: Asmara Fernanda Ria , Kurniawan Ari Wibowo 
Published: July 2023

Kebugaran jasmani siswa menjadi masalah tersendiri dalam dunia pendidikan hal ini dikarenakan banyaknya siswa pada zaman sekarang yang memiliki kebugaran jasmani yang rendah. Tujuan dari penelitian ini adalah untuk mengetahui kebugaran jasmani siswa kelas 7 dan 8 di SMP Negeri 3 Bangorejo. Pada penelitian ini menggunakan rancangan metode survei bentuk penelitian deskriptif kuantitatif dengan menggunakan instrumen penelitian berupa tes. Pengambilan sampel dilakukan dengan Teknik total sampling sehingga subjek penelitian berjumlah 135 siswa. Instrumen penelitian menggunakan tes TKJI yang diberikan pada subjek penelitian di SMP Negeri 3 Bangorejo Banyuwangi. Kemudian data yang diperoleh dianalisis menggunakan teknik analisis deskriptif Kuantitatif. Hasil dalam penelitian ini merupakan tingkat kebugaran jasmani siswa kelas 7 dan 8 di SMP Negeri 3 bangorejo memiliki tingkat kebugaran jasmani 71% siswa memiliki kategori kebugaran jasmani sedang. Kata kunci: kebugaran jasmani; pendidikan jasmani kesehatan dan olahraga. Abstract Physical fitness of students is a separate problem in the world of education, this is because many students today have low physical fitness. The purpose of this study was to determine the physical fitness of grade 7 and 8 students at SMP Negeri 3 Bangorejo. In this study, a survey method design was used in the form of quantitative descriptive research using a research instrument in the form of a test. Sampling was done by total sampling technique so that the research subjects totaled 135 students. The research instrument used the TKJI test given to research subjects at SMP Negeri 3 Bangorejo Banyuwangi. Then the data obtained were analyzed using descriptive quantitative analysis techniques. The results in this study were the level of physical fitness of grade 7 and 8 students at SMP Negeri 3 Bangorejo having a physical fitness level of 71% of students belonging to the moderate physical fitness category. Keywords: physical fitness; physical education health and sports.