667 research outputs found

    Pengaruh Metode Permainan Bahasa terhadap Keterampilan Menulis Karangan Narasi di Sekolah Dasar Pontianak

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    The purpose of this study was to describe the influence of Indonesian language learning to apply the language game method of narrative writing skill in class III SDN 29 Pontianak Kota. This research uses experimental experimental type experimental method with time series design experiment design. The population in this study were all students of class III SDN 29 Pontianak Kota consisting of three classes. The sample of this research is class IIIA which amounted to 24 students. Instrument in the form of test with description form as much as 1 problem. Data collection techniques use measurement techniques. Hypothesis test results using t-test (t test dependent) obtained t_ (count) of 28,3072 for dk = 23 and α = 5% obtained t_ (table) of 2.069, which means t_hitung> t_tabel (28,3072> 2,069) , From the calculation of effect size (ES), obtained ES of 1.93. So, it can be concluded that there is influence of language game method to narrative writing skill in class III SDN 29 Pontianak Kota

    Karakter Indeks Pengembangan Gelatin Taut Silang dengan Sukrosa Teroksidasi dan Glutaraldehid

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    Ikan merupakan salah satu sumber alternatif gelatin halal tetapi memiliki kualitas yang lebih rendah jika dibandingkan dengan gelatin babi. Taut silang dapat menjadi salah satu solusi untuk meningkatkan kualitasnya. Tujuan penelitian adalah mempelajari pengaruh bahan penaut silang terhadap karakter indeks pengembangan. Prosedur dimulai dengan ekstraksi gelatin dari sisik ikan bandeng dengan metode perendaman basa dan asam. Pembuatan gelatin taut silang dengan cara mencampurkan larutan gelatin ikan bandeng 5% sebanyak 50 ml dengan bahan penaut silang dengan konsentrasi bervariasi sebanyak 50 ml. Campuran kemudian diaduk hingga merata dan dikeringkan dalam oven pada suhu 70oC. Penelitian ini menggunakan bahan penaut silang, yaitu sukrosa teroksidasi dan glutaraldehid. Hasil gelatin taut silang diuji karakteristik indeks pengembangannya. Selain itu, juga digunakan sampel gelatin ikan komersial sebagai pembanding. Pembentukan taut silang ditandai dengan Perubahan konsistensi sampel dari larutan menjadi gel. Perubahan konsistensi paling signifikan terlihat pada gelatin taut silang dengan sukrosa teroksidasi dan glutaraldehid. Dari penelitian ini dapat disimpulkan bahwa peningkatan kadar bahan penaut silang menurunkan indeks pengembangan

    Pemanfaatan Dana Bergulir Simpan Pinjam Perempuan (Spp) Di Kelurahan Batu Bersurat Kecamatan XIII Koto Kampar Kabupaten Kampar

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    This study entitled "Utilization of Women's Savings and Loan Revolving Fund (SPP) in Batu Bersurat Village of XIII Koto Kampar District of Kampar District". Researchers are interested in this theme because of a problem in the society about how to use the women's credit revolving fund (SPP). The purpose of this study was to determine the characteristics of the recipients of the women's credit (SPP) in the Village of Stone Inscribed and to examine the use of women's credit revolving fund (SPP) in the Village of Stone Inscribed. This type of research role in this research is quantitative descriptive which describe the results of research and analysis in order to obtain the results and then concludes. The unit of analysis in this study were all members of the women's credit (SPP) in the Village of Stone Inscribed as many as 40 people. Data collection techniques in this research is observation, interviews and documentation from the parties concerned. So as to obtain results that the use of a revolving fund women's credit (SPP) in the Village of Stone Inscribed 45% is used for productive activities and 55% is used for consumption. While the repayment ability of 55% of respondents were able to repay the loans and 45% are not able to repay the loan, so there is influence on the utilization of loan funds repayment ability

    Evaluation of minimal fracture liaison service resource : costs and survival in secondary fracture prevention-a prospective one-year study in South-Finland

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    Background Fracture liaison service (FLS) is a secondary prevention model for identification of patients at risk for fragility fractures. Aims This study was conducted to evaluate the number and costs of secondary prevention of low-energy fractures in the city of Kouvola in Finland. Methods Women aged >= 45 years and men >= 60 years treated in the emergency department with a low-energy fracture were identified. Laboratory testing, BMI, and DXA scans were performed. Fracture Risk Assessment Tool was used. The direct FLS costs were calculated. Survival was analyzed using univariate and multivariate analysis and the life-table method. Results 525 patients with 570 fractures were identified. The mean age of women was 73.8 years and of men 75.9 years. Most patients sustained wrist (31%), hip (21%) or proximal humerus (12%) fractures. 41.5% of the patients had osteoporosis according to DXA scans. 62% of patients used calcium and vitamin D daily and 38% started anti-osteoporotic medication. Protective factors for survival were: age <80 years, female sex, and S-25OHD concentration of 50-119 nmol/L. Excess mortality was highest among patients with a fracture of the femur. The total annual direct costs of FLS were 1.3% of the costs of all fractures. Discussion Many low-energy fracture types were associated with excess mortality. The use of anti-osteoporotic medication was not optimal. Conclusions FLS increased the catchment of low-energy fracture patients and was inexpensive. However, identification, evaluation and post-fracture assessment of patients should be expedited. Rehabilitation of hip fracture patients needs to be improved.Peer reviewe

    Kahler potentials for the MSSM inflation and the spectral index

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    Recently it has been argued that some of the fine-tuning problems of the MSSM inflation associated with the existence of a saddle point along a flat direction may be solved naturally in a class of supergravity models. Here we extend the analysis and show that the constraints on the Kahler potentials in these models are considerably relaxed when the location of the saddle point is treated as a free variable. We also examine the effect of supergravity corrections on inflationary predictions and find that they can slightly alter the value of the spectral index. As an example, for flat direction field values ∣ϕˉ0∣=1×10−4MP|\bar{\phi}_0|=1\times10^{-4}M_P we find n∼0.92...0.94n\sim0.92 ... 0.94 while the prediction of the MSSM inflation without any corrections is n∼0.92n\sim0.92.Comment: 13 pages, one figure. Typos corrected and a reference adde

    Comparison of Injury Severity Between Moped and Motorcycle Crashes : A Finnish Two-Year Prospective Hospital-Based Study

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    Background and Aims: The coverage of the official statistics is poor in motorcycle and moped accidents. The aim of this study was to analyze the severity of motorcycle and moped crashes, and to define the degree of under-reporting in official statistics. Material and Methods: All first attendances due to an acute motorcyclist or moped driver injury registered in the emergency department between June 2004 and May 2006 were analyzed. The severity of the injuries was classified using the Abbreviated Injury Scale score and the New Injury Severity Score. The hospital injury data were compared to the traffic accident statistics reported by the police and compiled and maintained by Statistics Finland. Results: A total of 49 motorcyclists and 61 moped drivers were involved in crashes, leading to a total of 94 and 109 injuries, respectively. There were slightly more vertebral and midfoot fractures among motorcyclists than among moped drivers (p=0.038 and 0.016, respectively). No significant differences were found between the severity (maximum Abbreviated Injury Scale and median New Injury Severity Scores) of the motorcycle and moped crashes. There was no in-hospital mortality. The degree of agreement (overlap) between the hospital dataset and the official statistics was 32%. The rate of under-reporting was 68%. Conclusions: According to the maximum Abbreviated Injury Scale and New Injury Severity Scores, the injury severity was equal for motorcycle and moped crashes. The degree of agreement between the hospital dataset and the official statistics was 32%.Peer reviewe

    Unpacking virtual work’s dual effects on employee well-being: an integrative review and future research agenda

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    Virtual work arrangements whereby dispersed employees interact with each other using technology-mediated communication can both positively and negatively impact their psychological well-being. Yet, research on these dual effects in different virtual work research domains (e.g., telecommuting, virtual teams, and computer-mediated work) is not wellintegrated, which limits insights into how their findings overlap and inform each other. Using a work design theoretical lens to synthesize findings from 115 empirical articles, we develop an integrative framework that advances understanding of how virtual work both helps and harms well-being. The framework explicates different pathways linking subdimensions of technology dependence and dispersion—two core dimensions underlying different types of virtual work—to well-being through employees’ perceived work characteristics. We identify four technology dependence and three dispersion subdimensions that differ in their degree of positive versus negative impact on hedonic and eudaimonic well-being outcomes as well as in the work characteristics that explain these effects. These findings suggest that employees’ well-being experiences in virtual work depend on the subdimensions involved. Our analysis also shows that the same subdimension can influence well-being both positively and negatively. Across the subdimensions, a dominant set of work characteristics in four categories (task, knowledge, social, and work context) explain these opposing effects moderated by contingencies related to the individual, team, organization, and external context. These multilevel contingencies point to potential interventions for enhancing the benefits and mitigating the downsides of virtual work for employee well-being. Based on these insights, we develop a future research agenda and discuss practical implications
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