Pengaruh Pembelajaran Diskusi Caologium Berbasis Permainan Engklek Terhadap Hasil Belajar Fisika

Penelitian ini merupakan penelitian Pre-Eksperimen Design yang bertujuan untuk mengetahui: 1) gambaran hasil belajar fisika dengan menggunakan teknik diskusi caologium berbasis permainan engklek; 2) Pengaruh pembelajaran diskusi caologium berbasis permaianan engklek terhadap hasil belajar fisika siswa kelas VIII SMPN 1 Mapilli Kab. Polewali. Desain penelitian yang digunakan adalah One-Shot Case Study. Hasil penelitian menunjukkan bahwa Terdapat Pengaruh hasil belajar fisika yang diajar menggunakan pembelajaran diskusi caologium berbasis permainan engklek dimana terdapat pengaruh berupa peningkatkan hasil belajar fisika siswa kelas VIII SMPN 1 Mapilli Kab. Polewali

Waste Management Analysis in Subulussalam, Aceh

Background: The Ministry of Environment noted that the average Indonesian population produces about 0.5 kg of waste per day or 125 million kg of waste from the total population of Indonesia. This condition will continue to grow in accordance with environmental conditions. The World Bank data showed that the amount of solid waste produced nationally reached 151,921 million kg of garbage per day, of which 80 percent was only collected, the rest was polluted by the environment. Waste management that is not sanitary can lead to environmental pollution. Waste generated by Subusalam municipal communities and transported to the landfill was 126 m3/ day, with service level 42% of the total amount of waste generation 542 m3/ day. This study aimed to analyze waste management in Subulussalam, Aceh, 2017. Subjects and Method: This was a descriptive qualitative study conducted at Subulussalam final waste disposal in 2017. A sample of 40 informants who worked at sanitary office was selected for this study. The data were collected by in-depth interview, questionnaire, direct observation and document review. Results: Waste management had not been based on the creation of a healthy environment due to: (1) No separation between organic and inorganic waste; (2) Waste that was not transported became a cause of accumulation. The final waste disposal system should prevent people from disturbing public health and not polluting water sources. In terms of financing, the final waste disposal showed an increasing waste management levy with an average increase of 25.2% per year. The increase in revenue from this levy should be offset by an improved waste management in the landfill. Conclusion: Waste management conducted by Subulussalam City Government as a whole has been good but not environmentally sound. Keywords: waste management, environmental, analysi

Pengaruh Kepemimpinan Transformasional Dan Motivasi Terhadap Produktivitas Kerja Karyawan Pada PT. Bintang Sewu Sejahtera Di Manado

The company always strives for the employee to provide work productivity as much aspossible so that corporate objectives can be achieved in accordance with the targets set. But it is oftensubjected to various kinds of obstacles because employees have thoughts, feelings, status, desire anddiverse backgrounds are brought into the company. It is necessary for the role of transformationalleadership that can give consideration and the intellectual stimulation individualized and who hascharisma and knowledge about what is the motivation of the employees as motivation from within andfrom outside so that work productivity can be improved. This research was conducted with the aim todetermine the effect of transformational leadership and motivation towards employee productivity byusing the transformational leadership theory of Bass and Avolio, motivation theory of FrederickHerzberg's and the work productivity theory of Sedarmayanti. The method used in this research usingquantitative descriptive, with approach multiple linear regression and multiple linear correlationanalysis. From the research obtainable equation as follows: Y = 2,237 + 0,246 + 0,720 . Theseresults indicate if there is no transformational leadership and motivation in the company, then theemployee productivity is 2,237. If the transformational leadership increased 1 scale on respondents'answers it will increase employee productivity by 0,246. If the motivation to increase by 1 scale on therespondent's answer then the employee's productivity will also increase by 0,720. From the result of Ftestobtained value by 46,873 more than the value of is 3,25 with a significant level 0,000> 0,05 then Ho is rejected and Ha accepted it means transformational leadership and motivationsignificantly influence employee productivity

Gambaran Perilaku Penghuni Tentang Personal Hygiene dan Sanitasi Dasar, Komponen Fisik dan Fasilitas Sanitasi Dasar, Serta Keluhan Kesehatan Kulit Penghuni di Asrama Putri Usu Tahun 2014

A university student dormitory is a residence where the students can inhibit as long as they are studying in the university. A resident is supposed to have its influences for people health related to their health behavior and availability of basic sanitation facilities. Problem in insufficiency clean water supply can cause skin health complaints at the dormitory. The type of this research was descriptive survey. This research aimed to describe the knowledge, attitude, and actions of inherences about personal hygiene and basic sanitations, physical components and basic sanitation facilities, and skin health complaints of inherences at USU female dormitory. This research used systematic random sampling technique. There were 15 persons at old USU female dormitory and 60 persons at new USU female dormitory which were participated as samples. The result of this study showed that 73,3% of respondents at old USU female dormitory had good knowledge; 93,3% of respondents had good attitude; 93,3% of respondents had good actions about personal hygiene and basic sanitation. There were 73,3% of respondents at new USU female dormitory had good knowledge; 93,3% of respondents had good attitude; 80,0% of respondents had good actions about personal hygiene and basic sanitation. Percentage of respondents whose skin health complaints were 60,0% at old USU female dormitory and 78,3% at new USU female dormitory. All physical components in USU female dormitory had already met the health requirements but the basic sanitation facilities had not. The manager of dormitory was expected to give more concern to serve basic sanitation facilities which meet the health requirements, especially in supplying clean water which wass sufficient in quantity, continuality, and quality. It was expected to the inhabitants to keep personal hygiene and to use basic sanitation facility well to avoid skin diseases and for those who had skin health complaints to have medical treatment

Penerapan Strategi Pembelajaran Tutor Sebaya dalam Meningkatkan Hasil Belajar Kit Eksperimen Fisika

Tujuan penelitian ini adalah Untuk mengetahui informasi mengenai strategi pembelajaran tutor sebayadalam meningkatkan hasil belajar kit eksperimen fisika kelas IX di SMP Negeri 1 Polumbangkeng Utara.Pemilihan sampel melalui teknik purposive sampling. Instrumen pengumpulan data untuk meningkatkanhasilbelajar (Kit eksperimen) peserta didik pada mata pelajaran fisika melalui lembar observasi, tes, dandokumentasi. Teknik analisis data menggunakan analisis deskriptif dan inferensial yaitut-satu sampel.Berdasarkan hasil analisis data dengan menggunakan statistik deskriptif diperoleh nilai rata-rata (Pre-Test)peserta didik sebelum penerapan strategi pembelajaran tutor sebaya berada pada kategori rendah,sedangkan nilai rata-rata (Post-Test) peserta didik setelah penerapan strategi pembelajaran tutor sebayaberada pada kategori sangat baik. Hasil analisis data inferensial yaitu thitung<ttabel sehingga terdapatperbedaan yang signifikan dalam meningkatkan hasil belajar (Kit Eksperimen fisika) peserta didik denganpenerapan strategi pembelajaran tutor sebaya pada mata pelajaran fisika

Ensiklopedia Anak Nusantara; Media Pembelajaran Pelestarian Budaya Bangsa Indonesia Menuju Sistem Pendidikan Berbasis Outbound Learning

Pendidikan multibudaya juga didasarkan pada Kenyataan bahwa siswa tidak belajar dalam kekosongan, budaya mereka memengaruhi untuk belajar dengan cara tertentu disamping itu budaya harus dijaga oleh generasi masa depan karena anak-anak sangat terpengaruh oleh budaya luar. Ensiklopedia Anak nusantara ini berupa buku edukasi bergambar yang berisi cerita-cerita kebudayaan lanak nusantara yang kemudian dilengkapi dengan gambar ilustrasi dengan tempat pembelajaran Kegiatan outbound kini adalah suatu metode belajar mengajar yang dilakukan di alam terbuka untuk mengenal pengalaman yang disajikan dalam bentuk permainan, diskusi, dan petualangan sebagai media penyampaian meteri, sehingga memberikan Kenyamanan pada anak dalam menerima pelajaran

Pengaruh Suplementasi Ganda Iodium Dan Zat Besi (Fe) Terhadap Kadar Tsh, Ft4, T3 Dan Ferritin Anak Sekolah Dasar

PENGARUH SUPLEMENTASI GANDA IODIUM DAN ZAT BESI (Fe) TERHADAP KADAR TSH, fT4, T3 DAN FERRITIN ANAK SEKOLAH DASAR Effect of Iodine and Iron (Fe) Dual Supplementation on The Levels of TSH, fT4, T3 and Ferritin in Primary School Children ABSTRACT Background. Intercorrelations between iodine and iron (Fe) on the function of the thyroid gland and the status of iron (Fe) affects the effectiveness of Iodine deficiency disorders (IDD) prevention and anemia programs. Communities group prone to nutritional problems are school age children who are in growth period. Objective. This study aims to compare the effect of iodine iron (I+Fe) double supplementation with single supplementation of iodine (I) and single supplementation of iron (Fe) on the function of the thyroid gland and the status of iron (Fe). Method. The study was a randomized double-blind controlled trial. Provision of interventions done by randomization with block permutations dividing study subjects into four groups: Iodine+iron (I+Fe) dual supplement group, iodine (I) only supplement group, iron (Fe) only suplement group and placebo group. Subjects were primary school children aged 9-12 years. Interventions conducted for 13 weeks and thyroid function measured by serum levels of TSH, fT4 and T3, while the iron status based on ferritin levels. Results. Supplementation of Iodine and Iron can increase ferritin and T3 levels, while supplementation of I+FeI, I or Fe can increase levels of fT4 although it is not statistically significant. Ancova showed there is a mechanism of mutual influence between ferritin, fT4 and T3. Conclusion. There is no differences between dual supplementation of iodine and iron with single supplementation of iodine or iron in alteration of ferritin, TSH, fT4, and T3 serum. Keywords: iodine, iron, supplementation. ABSTRAK Latar belakang. Interkorelasi antara iodium dan zat besi (Fe) terhadap fungsi kelenjar tiroid dan status zat besi (Fe) mempengaruhi efektifitas program penanggulangan Gangguan Akibat Kekurangan Iodium (GAKI) dan anemia. Kelompok masyarakat yang rawan terhadap kedua masalah gizi tersebut adalah anak usia sekolah yang sedang dalam masa pertumbuhan. Tujuan. Analisis ini bertujuan untuk membandingkan pengaruh suplementasi ganda iodium zat besi (Fe) dengan suplementasi tunggal iodium dan suplementasi tunggal zat besi (Fe) terhadap fungsi kelenjar tiroid dan status zat besi (Fe). Metode. Desain penelitian adalah randomized double blind contolled trial. Pemberian intervensi dilakukan dengan cara randomisasi dengan blok permutasi yang membagi partisipan penelitian ke dalam 4 kelompok yaitu kelompok suplementasi ganda iodium+zat besi (I+Fe), kelompok suplementasi tunggal iodium (I), kelompok suplementasi tunggal zat besi (Fe) dan kelompok placebo. Partisipan penelitian adalah anak sekolah dasar umur 9 – 12 tahun. Intervensi dilakukan selama 13 minggu dan fungsi tiroid diukur berdasarkan kadar TSH, fT4 dan T3 serum, sedangkan status besi berdasarkan kadar feritin serum. Hasil. Pemberian suplementasi Iodium dan Fe (I+Fe) dapat meningkatkan kadar feritin dan T3. Pemberian suplementasi Fe+I, I atau Fe dapat meningkatkan kadar fT4 walaupun secara statistik tidak bermakna. Uji ancova menunjukkan adamekanisme saling mempengaruhi antara feritin, fT4 dan T3. Kesimpulan. Tidak ada perbedaan nyata antara suplementasi ganda iodium zat besi (Fe) dengan suplementasi tunggal iodium atau zat besi (Fe) terhadap Perubahan ferritin, TSH, fT4, dan T3 serum

Suplementasi Besi Mampu Memperbaiki Kadar Hormon TSH Anak Sekolah Di Daerah Endemik GAKI

Multiple nutritional and environmental influences contribute to the prevalence and severity of IDDs in iodine deficient areas, including iron. In many developing countries, children are at high risk of both goiter and iron deficiency anemia. Iron deficiency adversely affects thyroid metabolism and may reduce the efficacy of iodized salt. The aim of this study was to investigate whether iron supplementation can improve thyrothrophin hormone in school children in iodine deficient areas. A trial of iron supplementation was carried out in an area of endemic goiter in Kertek Wonosobo (n = 35), another group given placebo (n = 35). At baseline, anthropometri, TSH, ferritin, urinary iodine excretion and level of iodized salt were measured. After 13 weeks supplementation, the same data collecting was conducted. Supplement's compliance during the study reached 100%. Two subject were excluded from from the analysis because they have extreme bio chemical data than the overall average. Statistical test showed no differences in age and gender proportion between groups. There were no significant difference in nutritional status, level of EIU, and level of iodine in salt between groups after the intervention, but there was a significant increase in ferritin level in the iron group (31.0 vs 44.8 μg/l, p&lt;0.05). There were a significant difference in protein and iron intake, but no significant different in energy intake.These two group did not differ in TSH level change. After taking into account the modification variable effect of adequate protein &gt; 70% RDA, the effect of iron supplementation was proved to be effective in changing TSH level (p &lt;0.05). Our result indicate that increase in iron status can improve TSH hormone after considering adequate protein intake (RDA)

Overview of the use of prestressed concrete in US nuclear power plants. [PWR; BWR]

In the United States it is required that the condition and functional capability of the ungrouted post-tensioning systems of prestressed-concrete nuclear-power-plant containments be periodically assessed. This is accomplished, in part, systematically through an inservice tendon inspection program which must be developed and implemented for each containment. An overview of the essential elements of the inservice inspection requirements is presented, and the effectiveness of these requirements is demonstrated through presentation of some of the potential problem areas which have been identified through the periodic assessments of the structural integrity of containments. Also, a summary of general problems which have been encountered with prestressed-concrete construction at nuclear-power-plant containments in the United States is presented: that is, dome delamination, cracking of anchorheads, settlement of bearing plates, etc. The paper will conclude with an assessment of the overall effectiveness of the prestressed-concrete containments