bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penerapan Media Audio-Visual dalam Meningkatkan Hasil Latihan Teknik Dasar Dollyo Chagi pada Peserta Ekstrakurikuler Taekwondo di SMA
Authors: Riski Muhamad Arfliza Ilham , Sugiyanto Sugiyanto 
Published: October 2021

Abstract: The purpose of this study is to examine and description the application of audio-visual media and enhance the basic training result of dollyo chagi in application audio-visual media for extracurricular participant taekwondo in SMA. This research is sport action study (PTO). This research use descriptive qualitative and quantitative method. The sample of this study has 11 participant with 6 male participant and 5 female participant category. The instrument used is observing guidelines for activities extracurricular participants for qualitative data and assessment basic training dollyo chagi for quantitative data. The results of show percentage whole participants before action is 3 percent. After that cycle I be an 81 percent and cycle II to 91 percent. Unfortunately, participant’s activity before action reach 81 percent and include to category “Cukup”. Thus, it can be concluded that audio-visual media can enhance basic training result of dollyo chagi for extracurricular participant taekwondo in SMA. Audio-visual media can be helper for extracurricular activity for coach to be enhanced training result.
Abstrak: Tujuan penelitian ini untuk mengkaji dan mendeskripsikan penerapan media audio-visual dan peningkatan hasil latihan teknik dasar dollyo chagi dalam penerapan media audio-visual pada peserta ekstrakurikuler taekwondo di SMA. Penelitian ini merupakan penelitian tindakan olahraga (PTO). Penelitian ini menggunakan metode deskriptif kualitatif kuantitatif. Sampel penelitian ini berjumlah 11 peserta dengan kategori 6 peserta laki-laki dan 5 peserta perempuan. Instrumen tes yang digunakan adalah kisi-kisi pedoman observasi aktivitas latihan peserta ekstrakurikuler untuk data kualitatif dan rubrik penilaian teknik dasar dollyo chagi untuk data kuantitatif. Hasil data penelitian menunjukkan persentase hasil latihan peserta secara keseluruhan sebelum tindakan berada pada 3 persen. Setelah dilakukan tindakan pada siklus I menjadi 82 persen dan pada siklus II sebesar 91 persen. Sedangkan untuk aktivitas peserta sebelum tindakan mencapai angka 81 persen yang dikategorikan cukup. Dengan demikian dapat disimpulkan bahwa media audio-visual dapat meningkatkan hasil latihan teknik dasar dollyo chagi peserta ekstrakurikuler taekwondo di SMA. Media audio-visual disarankan dapat dijadikan media bantu kegiatan ekstrakurikuler oleh pelatih untuk mengoptimalkan hasil latihan.
Pengembangan Model Latihan Teknik Dasar Pukulan Lob dan Smash Bulutangkis Usia 8-12 Tahun di PB IMARA Kota Kediri Berbasis Android
Authors: Armanda Brigita Cecilia , Adi Sapto , Widiawati Prisca 
Published: October 2021

Abstract: The research aim to develop a basic technique model of lob punches that combined a badminton smash in the from of video that uses android application media. The method of this research is using Research and Development. The subject of this research is badminton athlete PB IMARA. The athlete has age criteria between 8-12 years with the number 30 athlete. The based on needs analysis that a badminton athlete PB IMARA Kediri are still deficiency on the skill level of accuracy of lob punches with smash badminton, this is known when athletes perform training activities. lack of variation lob punches with a badminton smash. data analysis result of data analysis of the validation badminton expert the percentage of 86 percent very valid category, media expert the percentage of 90 percent very valid category, then of a small groups trials with subject 8 athlete the percentage of 88 percent very valid category, the result of a large group trials with subject 22 athlete the percentage of 91 percent very valid category. Concluded a based of table classification appropriateness that a product development classified very valid and feasible use.
Abstrak: Penelitian ini bertujuan untuk mengembangkan produk berupa model latihan teknik dasar pukulan lob yang dikombinasikan dengan pukulan smash bulutangkis berupa video menggunakan media aplikasi berbasis android. metode dari penelitian ini menggunakan Research and Development. Subjek yang diteliti adalah atlet bulutangkis PB IMARA Kota Kediri yang mempunyai kriteria usia 8-12 tahun dengan jumlah 30 atlet. Berdasarkan hasil analisis kebutuhan bahwa atlet di PB IMARA Kota Kediri masih kurang pada tingkat keterampilan akurasi pukulan lob dengan pukulan smash, hal tersebut diketahui ketika atlet melakukan kegiatan latihan. Kurang adanya variasi pukulan lob dengan pukulan smash bulutangkis. Hasil analisis data dengan validasi oleh ahli bulutangkis persentase sebesar 86 persen kategori sangat valid, ahli media persentase sebesar 90 persen kategori sangat valid, selanjutnya dari uji coba kelompok kecil oleh 8 atlet persentase sebesar 88 persen kategori sangat valid, uji coba kelompok besar oleh 22 atlet persentase sebesar 91 persen kategori sangat valid. Disimpulkan berdasarkan tabel klasifikasi kelayakan dari produk pengembangan yang dihasilkan, hingga memenuhi kriteria sangat valid dan layak digunakan.
Hubungan Pengetahuan, Budaya, serta Dukungan Keluarga Terhadap Motivasi Pernikahan Dini
Authors: Masyithah Maharani Retno Sulistya , Wardani Hartati Eko , Hapsari Anindya 
Published: October 2021

Abstract: The Ministry of Religious Affairs of Pamekasan Regency record that the highest rate of early age marriages in Pamekasan Regency in 2019 were in Waru District, reaching 254 cases of early age marriages. Ranged from age 16 to 21 years for 154 female teenagers dan 19 to 21 years for 100 male teenagers. The impact of early age marriage has on young can affect incidence the risk of LBW (Low Birth Weight), cervical cancer, anemia, and a high risk of maternal and infant mortality. The population in this study were 254 young women and men who were married at the age less than 21 years. The sampling used is simple random sampling technique as much 70 people. This research data collection used is a online questionnaire. The data analysis used is the Spearman rank test. there is no relationship between knowledge and motivation for early marriage (p is 0.410) with OR is -0.100, there was no found relationship between culture and motivation for early age marriage (p is 0.792) with OR is 0.032, and there was a relationship between family support and early age marriage motivation (p is 0,000) with OR is 1,000.
Abstrak: Kementerian Agama Kabupaten Pamekasan mencatat, pernikahan pada usia dini tertinggi di Kabupaten Pamekasan pada tahun 2019 berada di Kecamatan Waru, Mencapai angka 254 pernikahan usia dini. usia menikah 16-21 tahun pada remaja wanita 154 orang, usia 19-21 pada remaja laki-laki 100 orang. Dampak dari Pernikahan di usia dini dapat mempengaruhi terjadinya risiko BBLR, Kanker servik, anemia, serta berisiko tinggi terjadi angka kematian ibu dan bayi. Penelitian ini bertujuan untuk mengetahui korelasi antara variabel pengetahuan, budaya dan dukungan keluarga dengan motivasi pernikahan dini di Kabupaten Pamekasan. Dalam penelitian menggunakan metode deskripsi korelasi dengan pendekatan cross sectional. Kriteria populasi meliputi remaja perempuan dan remaja laki-laki yang telah menikah pada usia kurang dari 21 tahun sebanyak 254 orang. Sampel yang digunakan adalah teknik simple random sampling sebanyak 70 orang. Pengumpulan data penelitian ini menggunakan kuesioner online. Analisis data menggunakan uji Spearman Rank. Tidak ada hubungan antara pengetahuan dan motivasi pernikahan dini (p sama dengan 0,410) dengan OR sama dengan -0,100, yang berarti tidak ada hubungan antara budaya dan motivasi pernikahan dini (p sama dengan 0,792) dengan OR sama dengan 0,032, ada hubungan dukungan keluarga dan motivasi pernikahan dini (p sama dengan 0,000) dengan OR sama dengan 1,000.
Hubungan Pengetahuan dan Sikap Terhadap Kejadian Keputihan
Authors: Ilmassalma Shabrina Yuamita , Wardani Hartati Eko , Hapsari Anindya 
Published: October 2021

Abstract: Vaginal discharge is a condition that is often experienced by women throughout their lives from adolescence to menopause. Often considered as a symptom or disorder in the reproductive organs. At the age of 15-24 years as many as 45 percent of 2.9 million Indonesian women experience vaginal discharge. This situation, it is necessary for every individual to realize how to handle it properly. The results of the preliminary study were 90 percent of respondents who experienced vaginal discharge. The purpose of this study was to determine how significant the relationship between knowledge and attitudes towards the incidence of vaginal discharge was in students of the Faculty of Sports Science Class of 2019 State University of Malang. The type of research used is quantitative correlation with cross sectional approach. The population in this study were 197 female students with 134 female students who were sampled using the proportional stratified random sampling technique. Data were analyzed using Spearman's test with the result that there was no significant relationship between knowledge and the incidence of vaginal discharge (p equals 0.520) and there was no significant relationship between attitudes and the incidence of vaginal discharge (p equals 0.651).
Abstrak: Keputihan merupakan keadaan yang sering dialami wanita sepanjang hidupnya mulai dari remaja hingga menopause. Sering dianggap sebagai sebuah gejala maupun kelainan organ reproduksi. Pada usia 15-24 tahun sebanyak 45 persen dari 2,9 juta wanita Indonesia mengalami keputihan. Pada keadaan tersebut perlu adanya kesadaran setiap individu dengan cara melakukan penanganan dengan baik. Hasil studi pendahuluan terdapat 90 persen responden yang mengalami keputihan. Tujuan dari penelitian ini untuk mengetahui seberapa bermaknanya hubungan pengetahuan dan sikap terhadap kejadian keputihan pada Mahasiswi Fakultas Ilmu Keolahragaan Angkatan 2019 Universitas Negeri Malang. Penelitian yang digunakan ialah kuantitatif korelasional dengan pendekatan cross sectional. Populasi dalam penelitian ini sebanyak 197 mahasiswi dengan 134 mahasiswi yang dijadikan sampel dengan menggunakan teknik Proportionate stratified random sampling. Hasil analisis menggunakan uji Spearman ialah tidak ada hubungan yang bermakna pada dua variabel yang diteliti dengan kejadian keputihan (p sama dengan 0,520) dan (p sama dengan 0,651).
Efektifitas Pencampuran Poly Alumunium Chloride (PAC) dan Penyaringan Menggunakan Pasir Zeolit serta Arang Aktif dalam Mengurangi Kandungan Amonia Limbah Cair Industri Kulit
Authors: Nugraha Ilham Widya Tama , Kustono Djoko , Al Irsyad Muhammad 
Published: October 2021

Abstract: Liquid waste produced by the leather tanning industry is included in the list of hazardous and toxic wastes for the environment because it contains one of the chemicals, namely ammonia. The goal of this study was to minimize ammonia levels in tannery effluent by mixing Poly Aluminum Chloride (PAC) and filtering with activated charcoal and zeolite sand. This research method uses a control group and an experimental group with three repetitions for each type of reagent. After treatment, the ammonia content was tested using a Spectrophotometer. The data was examined using SPSS using the Regression Test to see if there was an effect of treatment on ammonia content reduction, and then the Kruskal Wallis Test in order of mean ranking to find the most effective type and level of treatment. The Mann Whitney test was then used to see how the relationship between the variables affected the results. The result was found that the PAC reagent level of 3.5 grams was the most effective in reducing ammonia to below the specified quality standard. Efforts to reduce ammonia are carried out to prevent the impact of ammonia gas which is harmful to human health.
Abstrak: Limbah cair yang dihasilkan oleh industri penyamakan kulit termasuk dalam daftar limbah bahan berbahaya dan beracun bagi lingkungan karena mengandung salah satu bahan kimia yaitu ammonia. Penelitian ini bertujuan untuk meminimalkan kadar amonia pada limbah penyamakan kulit dengan mencampurkan Poly Aluminium Chloride (PAC) dan menyaring dengan arang aktif dan pasir zeolit. Metode penelitian ini menggunakan kelompok kontrol dan kelompok eksperimen dengan tiga kali pengulangan untuk setiap jenis reagen. Setelah perlakuan, kadar amonia diuji menggunakan Spektrofotometer. Hasil dianalisis menggunakan SPSS dengan Uji Regresi untuk mengetahui apakah ada pengaruh pemberian perlakuan terhadap penurunan kandungan amonia, kemudian untuk mengetahui jenis dan kadar yang paling efektif menggunakan Uji Kruskall Wallis pada urutan ranking mean. Kemudian dilakukan uji Mann Whitney untuk mengetahui pengaruh hubungan setiap variabel. Hasilnya ditemukan bahwa reagen PAC kadar 3,5 gram yang paling efektif mengurangi amonia hingga di bawah baku mutu yang ditentukan. Upaya mereduksi amonia dilakukan untuk mencegah dampak gas amonia yang membahayakan bagi kesehatan manusia.
Identifikasi Manajemen Risiko Proyek Konstruksi Gedung Di Provinsi Aceh
Authors: Fatimah Aldina , Hayati Kemala , Akmal Badrul 
Published: October 2021

Risiko dalam proyek konstruksi merupakan suatu pontensi kejadian yang dapat menyebabkan kerugian yang muncul dalam satu periode waktu dan bisa terjadi secara alami dalam situasi tertentu, tujuan penelitian ini supaya risiko-risiko yang kemungkinan terjadi dalam proyek konstruksi gedung dapat terlebih dahulu diidentifikasi, sehingga risiko tersebut dapat di antisipasi. Pengolahan data dalam penelitian ini yaitu uji homogenitas, nilai signifikan yang didapat lebih besar dari 0,05 maka dapat dikatakan bahwa keseragaman responden, selanjutnya uji validitas, dari hasil pengujian validitas yang diperoleh, nilai rata rata setiap variabel adalah r hitung 0,466 dan nilai r tabel untuk signifikan 10% = 0,2913, Maka Rhitung ≥ Rtabel hal ini menunjukkan bahwa pertanyaan pada variabel sudah valid, selanjutnya uji deskriptif yaitu untuk mengetahui risiko yang paling dominan yaitu pada X13 “Tidak menghitung mutual check 0 dengan tepat saat hendak melakukan pekerjaan” dengan nilai 4,424. Selajutnya menganalisis risiko dengan menggunakan metode Impact probability matrix kemudian risiko yang telah teridentifikasi dari dampak dikalikan dengan frekuensi kejadian sehingga dapat menentukan level risiko, dari hasil level risiko didapat risiko pada indikator mutu X3=12,98, pada indikator biaya X11=12,971, pada indikator waktu X21= 9,136 dapat disimpulkan semua risiko yang didapat berkisar 8-14 menunjukan risiko sedang (medium risk).
Ambient air pollution exposure and thyroid cancer incidence in Iran
Authors: Dehghani Samaneh , Abedinzade Arefe , Vali Mohebat 
Published: October 2021

Introduction: Thyroid cancer is the most common endocrine malignant that is three times more prevalent in women than men. Fine particulate matter (PM2.5) has been indicated to affect Thyroid Hormone (TH) homeostasis. We sought to estimate the association between long-term exposure to ambient air pollution and the incidence of thyroid cancer in the Iranian female population.
Materials and methods: We extracted thyroid cancer incidence and ambient air pollution data from Iran from 2000 to 2019 for males and females for all age groups from the Global Burden of Disease (GBD) dataset. We entered the data into Joinpoint to present Annual Percent Change (APC) and Average Annual Percent Change (AAPC) and its confidence intervals. We entered the information into R3.5.0.
Results: Thyroid cancer in females had an upward trend [AAPC=4.9% (4.2-5.6)]. There was a correlation between ambient PM pollution (p≤0.001, r=0.84) and ambient ozone pollution (p≤0.001, r=0.94), and the incidence of thyroid cancer in females. The results of the analysis also showed a significant relationship between thyroid cancer incidence in females and secondhand smoke (p≤0.001, r=0.74).
Conclusion: This study indicated increasing trends in thyroid cancer incidence with exposure to ambient air pollution. Our novel findings provide additional insight into the potential associations between risk factors and thyroid cancer and warrant further investigation, specifically in areas with high levels of air pollution both nationally and internationally. However, causal relationships cannot be fully supported via ecological studies, and this article only focuses on Iran.
Association between airborne particles and meteorological parameters in Arak industrial city
Authors: Salehi Maryam , Mirhoseini Seyed Hamed , Karimi Behroz , Almasi Hashiani Amir 
Published: October 2021

Introduction: By crossing the borders of cities and countries, air pollution is now a global problem so that it can be claimed that there is no sound and clean air. This study aimed to investigate the effect of meteorological parameters on the concentration of particulate matter (PM2.5 and PM10) in the air of Arak city.
Materials and methods: In this study, Arak city was divided into three regions using geographic information system (GIS). Based on air pollution monitoring stations in Arak city, it was tried to select one station from each region for analysis. Meteorological parameters including temperature (°C), relative humidity (٪), precipitation (mm), and wind speed (m/s), were obtained from Arak Meteorological Organization. Finally, the association between the concentration of PM (PM2.5 and PM10) and meteorological parameters were evaluated by SPSS.
Results: Annual changes in PM (PM2.5 and PM10) showed that the average particle concentrations were 25.34 and 46.81 µg/m3 in the study periods, respectively. It was also found that the citizens of Arak were 2.5 times more exposed to PM (PM2.5 and PM10) pollutants than the standard recommended by the World Health Organization. Our findings also showed strong positive linear correlations of wind velocity and temperature with PM2.5 and PM10, as well as relative humidity with PM10, and negative correlations of precipitation with PM2.5 and PM10, as well as relative humidity with PM2.5.
Conclusion: The distribution map of Arak city indicated that the citizens of Shariati station and the governor's office were facing high concentrations of pollutants, posing them to a serious threat. Moreover, more pollution was recorded toward the north and northwest of the city. To protect the health of citizens in Arak, therefore, it is necessary to adopt appropriate policies and rules to reduce the concentrations of PM and other pollutants in the air of this city.
Reference Values for Serum Lipid Profiles in Iranian Adults: A Spline-Based Quantile Regression Method
Authors: Hossein Fallahzadeh , Mahdieh Momayyezi , Masoud Mirzaei 
Published: October 2021

Background: Reference measurements are used to screen for abnormal blood lipids. The problem is that these reference values obtained in one population cannot be effective for another population. This study aimed to determine the reference values for blood lipids profiles in the population aged 25-64 years in Yazd.
Methods: This descriptive study was based on the data of Yazd Health Study (YaHS) on 3800 adults by cluster sampling. The data set included gender, age, total cholesterol (TC), triglyceride (TG), low-density lipoprotein-cholesterol (LDL-C), and high-density lipoprotein-cholesterol (HDL-C). The linear percentile regression model and the generalized additive model for location, scale, and shape (GAMLSS) were fitted to the data and the reference values were predicted according to the regression coefficients. R-3.0.1 software was used for data analysis.
Results: Refrence values for TC, LDL-C, and HDL-C were 109.43-275.72, 45.58-177.70, and 29.95-62.22 mg/dl. The trend of TC, TG, and LDL-C levels increased with age in both genders, but the trend of HDL-C in men decreased with age and remained almost constant in women.
Conclusion: In this study, for the population of Yazd, reference values for blood lipids were different in both genders and age groups. Reference values for lipid profile increased in men and women with age.These findings can be used in both prevention and clinical decisions.
Evaluation de Différents Types de Substrats sur Le Développement des Plantules de Palmiers À Huile (Elaeis Guineensis Jacq.) en Côte d’Ivoire
Authors: Hauverset N’Guessan Assiénin , Obed Gogoue Dessan , Danielle Anougba Bossoma , Inza Dembélé , Kouassi Allou 
Published: October 2021

Côte d'Ivoire is the main African exporter of palm oil in ECOWAS. In order to maintain its production, many practices such as the use of mineral and organic fertilizers are necessary. The general objective of this study was to compare the development of oil palm seedlings on five (5) different substrates consisting of potting soil, cow dung, and decomposing palm fibers. The results on the count of dead seedlings showed a low mortality rate on the 100 % potting soil substrate. Evaluation of some morphological parameters revealed better leaf growth in length, a large number of leaves, better fresh weight, larger diameter and better green color of the chlorophyll-rich leaves in the evolved seedlings on the substrates of 50 % potting soil, 25 % cow dung, and 25 % palm fiber, except for the 100 % potting soil. It would be advisable to use cow dung and palm fiber substrates for better development of the oil palm in the pre-nursery.
La Côte d’Ivoire, est le principal exportateur africain d’huile de palme au niveau de la CEDEAO. Pour maintenir sa production, de nombreuses pratiques telles que l’apport de fertilisants minéraux et organiques sont nécessaires. L’objectif général de cette étude était de comparer le développement des plantules de palmier à huile sur cinq (5) substrats différents constitués du terreau, de la bouse de vache et de fibres de palmier en décomposition. Les résultats sur le dénombrement de plantules mortes ont montré un faible taux de mortalité au niveau du substrat constitué uniquement du terreau 100 %. L’évaluation de certains paramètres morphologiques a révélé une meilleure croissance des feuilles en longueur, un nombre important de feuilles, un meilleur poids frais, un gros diamètre et une meilleure couleur verte des feuilles riches en chlorophylle chez les plantules évoluées sur les substrats de 50 % de terreau, 25 % de Bouse de vache et 25 % de fibre de palmier, à l’exception des 100 % de terreau. Il serait bon de constituer des substrats à base de bouse de vache et de fibre de palmier pour un meilleur développement du palmier à huile en pré-pépinière.