33 research outputs found
PENGARUH PENERAPAN PENDEKATAN BERMAIN TERHADAP HASIL BELAJAR PASSING DAN DRIBBLING DALAM PEMBELAJARAN SEPAKBOLA DI SMP NEGERI 1 MANGUNREJA
Tujuan penelitian ini adalah untuk mengetahui tentang pengaruh penerapan pendekatan bermain terhadap hasil belajar passing dan dribbling dalam pembelajaran sepakbola di SMP Negeri 1 Mangunreja. Metode yang digunakan dalam penelitian ini adalah eksperimen. Desain penelitian pre-test post-test control group design. Populasi dalam penelitian ini adalah siswa kelas VIII SMPN 1 Mangunreja. Sampel dalam penelitian ini sebanyak 40 orang siswa dengan teknik pengambilan sampel menggunakan random sampling. Instrumen penelitian yang digunakan adalah tes keterampilan passing dan dribbling, tes penampilan bermain dan tes pengetahuan. Hasil tes passing kelompok eksperimen dengan nilai thitung (2,98) > ttabel (2,02) dan untuk kelompok kontrol thitung (1,69) ttabel (2,02). Untuk hasil tes penampilan bermain kelompok eksperimen thitung (2,72) > ttabel (2,02) dan untuk kelompok kontrol thitung (1,34) ttabel (2,02) dan kelompok kontrol dengan thitung (3,95) > ttabel (2,02). Dari data tersebut dapat disimpulkan bahwa pendekatan bermain memberikan pengaruh yang signifikan terhadap hasil belajar passing dan dribbling dalam pembelajaran sepakbola di SMP Negeri 1 Mangunreja ---------- The purpose of this study is to identify the Influence of implementation of play approach towards the learning result of passing and dribbling in football learning at SMP Negeri 1 Mangunreja. This study used experimental method and the research design was pre-test post-test control group design. The population in this study was the seventh grade students of state Junior high school 1 of Mangunreja. There were 40 students as sample in this study that taken by using random sampling as the technique of collecting sample. The instruments that used were test of passing and dribbling skill, test of playing performance and test of knowledge. The passing test result of experiment group is that the value of tcount (2.98) > ttable (2.02), and the result of control group is the value of tcount (1.69) ttable (2.02), and for the control group is tcount (3.02) > ttable (2.02). for the result of playing performance of experiment group is tcount (2.72) > ttable (2.02), and for the control group is tcount (1.34) ttable (2.02), and the control group is tcount (3.95) > ttable (2.02). From these result, it can be concluded that the playing approach provides significant influence towards the result of passing and dribbling in football learning at SMP Negeri 1 Mangunreja
The Design of The Tuk-Tuk Lakeside Resort Lake Toba (Green Architecture)
The high number of tourists who come to visit during the holiday season comes to Samosir Island. However, the number of tourists who come to the island of Samosir and the number of accommodations available at this time have not been able to meet the high interest of visiting tourists. The design of the Tuk-Tuk Lakeside Lake Toba Resort is one way to help achieve the benefit of tourists visiting the current Samosir island for comfortable lodging facilities and still feel what it is like to return to nature. The research methodology begins with collecting data, studying literature, surveying the location of the research, and also designing problem-solving. In creating an object to be designed, the designer can carry out a variety of alternative design approaches, one of which is to approach the theme that will be used in the designation, Green Architecture. The selection of Green Architecture themes in buildings is considered capable of describing functions and describing culture. Approach to the idea that takes air circulation systems that do not use the air conditioner or ac that is applied to the main buildings of hotels, restaurants, and resorts. Air and contour on the land on the plains of the unspoiled island of Samosir can become local wisdom that can be utilized in designing Tuk-Tuk lakeside Danau Toba Resort
ANALISIS SIMBOL-SIMBOL ISLAM DALAM VIDEO PERNIKAHAN ANISA RAHMA KARYA HIJAZ PICTURA
Konsep video pernikahan memberi makna tersendiri dari tiap jalan cerita yang ditayangkan. Seperti halnya video pernikahan Anisa Rahma, setiap adegan yang tedapat di dalam video pernikahan Anisa Rahma karya Hijaz Pictura mengandung unsur-unsur yang memiliki makna, dari tiap visual yang ditampilkan. Hijaz Pictura sebagai perusahaan jasa foto dan video pernikahan yang bertemakan wedding muslim, dalam setiap karya nya baik itu foto maupun video selalu menyisipkan pesan-pesan atupun simbol-simbol Islam. Tujuan dari penelitian ini yaitu untuk mengetahui tanda-tanda ataupun simbol-simbol Islam yang terdapat pada video pernikahan Anisa Rahma karya Hijaz Pictura yang dapat dilihat langsung pada akun instagram milik Anisa Rahma yaitu @anisarahma_12. Penelitian ini menggunakan metode penelitian kualitatif dengan paradigma konstruktivis serta data dianalisis menggunakan model semiotika Charles Sanders Peirce yang kemudian menghasilkan data yaitu simbol-simbol Islam yang ada pada video pernikahan Anisa Rahma terlihat dalam setiap tanda-tanda yang terdapat pada tiap potongan gambar, seperti menampilkan al-qur’an sebagai kitab umat islam, wanita memakai hijab, berdo’a mengangkat tangan, menggunakan pakaian putih, memelihara jenggot, tangan salaman ijab qobul, mencium kening istri menggambarkan terdapatnya simbol-simbol Islam di dalam video pernikahan Anisa Rahma karya Hijaz Pictura. Simbol-simbol Islam yang terdapat dalam video pernikahan Anisa Rahma sendiri lebih bersifat sebagai simbol-simbol Islam yang umum, yang secara ssadar ataupun tidak, banyak ditemukan dalam kehidupan sehari-hari
Finding God’s Way: Spiritual Well-Being on the People Who Do Tirakat Mlaku
One of the ways to get closer to God is to escape from the world's temptations by going on a journey (safar, mlaku). This study aims to uncover the meaning of spiritual well-being in individuals who perform tirakat mlaku. This article is qualitative research with a phenomenological approach. The subject of this study is the congregation (jemaat) of Sheikh Abdullah Ibn Mas'ud Sukabumi, who perform tirakat mlaku. Data were collected through semi-structured interviews and using interpretive phenomenological analysis. This study found that there are three meanings for those who undergo tirakat mlaku: (1) quality of life, (2) social well-being, and (3) environment well-being. This study also reveals that spiritual well-being is an interrelationship between one's relationship with God, subjective well-being, and socio-environment well-being. This article provides a new perspective on the concept of tirakat as a path to closeness to God, directly affecting the quality of life, social life, and environmental protection.Contribution: The results of this study can be used as a guide in constructing the dimension of spiritual well-being in the context of Islamic psychological theory. While practically, it provides an outlook of the meanings of divinity that are implemented in social activities
Finding God’s Way: Spiritual Well-Being on the People Who Do Tirakat Mlaku
One of the ways to get closer to God is to escape from the world's temptations by going on a journey (safar, mlaku). This study aims to uncover the meaning of spiritual well-being in individuals who perform tirakat mlaku. This article is qualitative research with a phenomenological approach. The subject of this study is the congregation (jemaat) of Sheikh Abdullah Ibn Mas'ud Sukabumi, who perform tirakat mlaku. Data were collected through semi-structured interviews and using interpretive phenomenological analysis. This study found that there are three meanings for those who undergo tirakat mlaku: (1) quality of life, (2) social well-being, and (3) environment well-being. This study also reveals that spiritual well-being is an interrelationship between one's relationship with God, subjective well-being, and socio-environment well-being. This article provides a new perspective on the concept of tirakat as a path to closeness to God, directly affecting the quality of life, social life, and environmental protection.Contribution: The results of this study can be used as a guide in constructing the dimension of spiritual well-being in the context of Islamic psychological theory. While practically, it provides an outlook of the meanings of divinity that are implemented in social activities
PENERAPAN MODEL TPSR RESPONSIBILITY PADA PEMBELAJARAN PJOK KURIKULUM MERDEKA UNTUK MENCIPTAKAN RASA TANGGUNG JAWAB SISWA SD
Abstrak: Dengan menggunakan kurikulum mandiri dan menerapkan model Teaching Personal and Social Responsibility (TPSR), penelitian ini bertujuan untuk meningkatkan tanggung jawab siswa sekolah dasar dalam pembelajaran PJOK. Jenis penelitian ini adalah tindakan kelas yang dimulai dari prasiklus, siklus I, dan siklus II. Populasi penelitian adalah siswa kelas V SDN 187 Pekanbaru yang berjumlah 126 siswa yang terbagi dalam empat kelas. Melibatkan 32 siswa dari kelas VB, digunakan Metode nonprobability purposive sampling merupakan teknik pemilihan sampel berdasarkan karakteristik yang dianggap relevan dengan tujuan penelitian, tanpa menggunakan prosedur acak. Data dianalisis dengan metode deskriptif kuantitatif, yang merupakan teknik statistik untuk merangkum dan menggambarkan data menggunakan tabel, grafik, serta ukuran statistik seperti rata-rata dan deviasi standar untuk memahami karakteristik dataset secara mendalam. Hasil penelitian menunjukkan bahwa peneliti menyesuaikan kebutuhan penelitian pada tahap prasiklus. Hasil siklus I sebesar 79,48 persen, dan hasil siklus II meningkat menjadi 85,99 persen. Dengan demikian dapat disimpulkan bahwa penerapan model TPSR dalam pembelajaran PJOK kurikulum mandiri mampu membentuk rasa tanggung jawab siswa sekolah dasar dalam pembelajaran PJOK.Abstract: By using an independent curriculum and applying the Teaching Personal and Social Responsibility (TPSR) model, this study aims to increase the responsibility of elementary school students in learning PJOK. This type of research is a class action that starts from pre-cycle, cycle I, and cycle II. The research population was grade V students of SDN 187 Pekanbaru totaling 126 students divided into four classes. Involving 32 students from class VB, the nonprobability purposive sampling method was used, which is a sample selection technique based on characteristics that are considered relevant to the research objectives, without using random procedures. Data were analyzed using quantitative descriptive method, which is a statistical technique to summarize and describe data using tables, graphs, and statistical measures such as mean and standard deviation to understand the characteristics of the dataset in depth. The results showed that the researcher adjusted the research needs at the pre-cycle stage. The first cycle results were 79.48 percent, and the second cycle results increased to 85.99 percent. Thus it can be concluded that the application of the TPSR model in learning PJOK independent curriculum is able to form a sense of responsibility of elementary school students in PJOK learning
Low-Frequency Oscillation Mitigation usin an Optimal Coordination of CES and PSS based on BA
Small signal stability represents the reliability of generator for transferring electrical energy to the consumers. The stress of the generator increases proportionally with the increasing number of load demand as well as the uncertainty characteristic of the load demand. This condition makes the small signal stability performance of power system become vulnerable. This problem can be handled using power system stabilizer (PSS) which is installed in the excitation system. However, PSS alone is not enough to deal with the uncertainty of load issue because PSS supplies only an additional signal without providing extra active power to the grid. Hence, utilizing capacitor energy storage (CES) may solve the load demand and uncertainty issues. This paper proposes a coordination between CES and PSS to mitigate oscillatory behavior of the power system. Moreover, bat algorithm is used as an optimization method for designing the coordinated controller between CES and PSS. In order to assess the proposed method, a multi-machine two-area power system is applied as the test system. Eigenvalue, damping ratio, and time domain simulations are performed to examine the significant results of the proposed method. From the simulation, it is found that the present proposal is able to mitigate the oscillatory behavior of the power system by increasing damping performance from 4.9% to 59.9%
Global prevalence and genotype distribution of hepatitis C virus infection in 2015 : A modelling study
Publisher Copyright: © 2017 Elsevier LtdBackground The 69th World Health Assembly approved the Global Health Sector Strategy to eliminate hepatitis C virus (HCV) infection by 2030, which can become a reality with the recent launch of direct acting antiviral therapies. Reliable disease burden estimates are required for national strategies. This analysis estimates the global prevalence of viraemic HCV at the end of 2015, an update of—and expansion on—the 2014 analysis, which reported 80 million (95% CI 64–103) viraemic infections in 2013. Methods We developed country-level disease burden models following a systematic review of HCV prevalence (number of studies, n=6754) and genotype (n=11 342) studies published after 2013. A Delphi process was used to gain country expert consensus and validate inputs. Published estimates alone were used for countries where expert panel meetings could not be scheduled. Global prevalence was estimated using regional averages for countries without data. Findings Models were built for 100 countries, 59 of which were approved by country experts, with the remaining 41 estimated using published data alone. The remaining countries had insufficient data to create a model. The global prevalence of viraemic HCV is estimated to be 1·0% (95% uncertainty interval 0·8–1·1) in 2015, corresponding to 71·1 million (62·5–79·4) viraemic infections. Genotypes 1 and 3 were the most common cause of infections (44% and 25%, respectively). Interpretation The global estimate of viraemic infections is lower than previous estimates, largely due to more recent (lower) prevalence estimates in Africa. Additionally, increased mortality due to liver-related causes and an ageing population may have contributed to a reduction in infections. Funding John C Martin Foundation.publishersversionPeer reviewe
Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021: a systematic analysis for the Global Burden of Disease Study 2021
Background: Understanding the health consequences associated with exposure to risk factors is necessary to inform public health policy and practice. To systematically quantify the contributions of risk factor exposures to specific health outcomes, the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021 aims to provide comprehensive estimates of exposure levels, relative health risks, and attributable burden of disease for 88 risk factors in 204 countries and territories and 811 subnational locations, from 1990 to 2021. Methods: The GBD 2021 risk factor analysis used data from 54 561 total distinct sources to produce epidemiological estimates for 88 risk factors and their associated health outcomes for a total of 631 risk–outcome pairs. Pairs were included on the basis of data-driven determination of a risk–outcome association. Age-sex-location-year-specific estimates were generated at global, regional, and national levels. Our approach followed the comparative risk assessment framework predicated on a causal web of hierarchically organised, potentially combinative, modifiable risks. Relative risks (RRs) of a given outcome occurring as a function of risk factor exposure were estimated separately for each risk–outcome pair, and summary exposure values (SEVs), representing risk-weighted exposure prevalence, and theoretical minimum risk exposure levels (TMRELs) were estimated for each risk factor. These estimates were used to calculate the population attributable fraction (PAF; ie, the proportional change in health risk that would occur if exposure to a risk factor were reduced to the TMREL). The product of PAFs and disease burden associated with a given outcome, measured in disability-adjusted life-years (DALYs), yielded measures of attributable burden (ie, the proportion of total disease burden attributable to a particular risk factor or combination of risk factors). Adjustments for mediation were applied to account for relationships involving risk factors that act indirectly on outcomes via intermediate risks. Attributable burden estimates were stratified by Socio-demographic Index (SDI) quintile and presented as counts, age-standardised rates, and rankings. To complement estimates of RR and attributable burden, newly developed burden of proof risk function (BPRF) methods were applied to yield supplementary, conservative interpretations of risk–outcome associations based on the consistency of underlying evidence, accounting for unexplained heterogeneity between input data from different studies. Estimates reported represent the mean value across 500 draws from the estimate's distribution, with 95% uncertainty intervals (UIs) calculated as the 2·5th and 97·5th percentile values across the draws. Findings: Among the specific risk factors analysed for this study, particulate matter air pollution was the leading contributor to the global disease burden in 2021, contributing 8·0% (95% UI 6·7–9·4) of total DALYs, followed by high systolic blood pressure (SBP; 7·8% [6·4–9·2]), smoking (5·7% [4·7–6·8]), low birthweight and short gestation (5·6% [4·8–6·3]), and high fasting plasma glucose (FPG; 5·4% [4·8–6·0]). For younger demographics (ie, those aged 0–4 years and 5–14 years), risks such as low birthweight and short gestation and unsafe water, sanitation, and handwashing (WaSH) were among the leading risk factors, while for older age groups, metabolic risks such as high SBP, high body-mass index (BMI), high FPG, and high LDL cholesterol had a greater impact. From 2000 to 2021, there was an observable shift in global health challenges, marked by a decline in the number of all-age DALYs broadly attributable to behavioural risks (decrease of 20·7% [13·9–27·7]) and environmental and occupational risks (decrease of 22·0% [15·5–28·8]), coupled with a 49·4% (42·3–56·9) increase in DALYs attributable to metabolic risks, all reflecting ageing populations and changing lifestyles on a global scale. Age-standardised global DALY rates attributable to high BMI and high FPG rose considerably (15·7% [9·9–21·7] for high BMI and 7·9% [3·3–12·9] for high FPG) over this period, with exposure to these risks increasing annually at rates of 1·8% (1·6–1·9) for high BMI and 1·3% (1·1–1·5) for high FPG. By contrast, the global risk-attributable burden and exposure to many other risk factors declined, notably for risks such as child growth failure and unsafe water source, with age-standardised attributable DALYs decreasing by 71·5% (64·4–78·8) for child growth failure and 66·3% (60·2–72·0) for unsafe water source. We separated risk factors into three groups according to trajectory over time: those with a decreasing attributable burden, due largely to declining risk exposure (eg, diet high in trans-fat and household air pollution) but also to proportionally smaller child and youth populations (eg, child and maternal malnutrition); those for which the burden increased moderately in spite of declining risk exposure, due largely to population ageing (eg, smoking); and those for which the burden increased considerably due to both increasing risk exposure and population ageing (eg, ambient particulate matter air pollution, high BMI, high FPG, and high SBP). Interpretation: Substantial progress has been made in reducing the global disease burden attributable to a range of risk factors, particularly those related to maternal and child health, WaSH, and household air pollution. Maintaining efforts to minimise the impact of these risk factors, especially in low SDI locations, is necessary to sustain progress. Successes in moderating the smoking-related burden by reducing risk exposure highlight the need to advance policies that reduce exposure to other leading risk factors such as ambient particulate matter air pollution and high SBP. Troubling increases in high FPG, high BMI, and other risk factors related to obesity and metabolic syndrome indicate an urgent need to identify and implement interventions