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UPAYA MENINGKATKAN HASIL BELAJAR MATA PELAJARAN SEJARAH MELALUI MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY (TSTS) PADA SISWA KELAS X¹ DI SMA N 1 PUSAKO KECAMATAN PUSAKO KABUPATEN SIAK Yulia Sari; Kamarrudin Oemar; Asril '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : The implementation of education through the teaching and learning process is basically the core of the overall education, in which teachers as the main role holder. Teacher as a learner who is directly involved in the learning process, work to create learning conditions that can make students learn optimally to obtain satisfactory academic achievement. The purpose of this study was 1) to determine the activity of teachers using cooperative learning model two stay two stray 2) to determine the activity of students using cooperative learning model type of two stay two stray 3) to determine the effect of cooperative learning model type of two stay two stray to the results of study subjects in the history of X¹ class SMA Negeri 1 Pusako Pusako Subdistrict Siak. In this study, using a quantitative method in which it will provide full information so useful to science. The results of this study indicate that the application of cooperative learning model Two Stay Two Stray can improve the quality of the learning process both from the teachers and students. Cooperative learning model type Two Stay Two Stray can improve learning outcomes in the subjects of history X¹ class SMA Negeri 1 Pusako. This is evidenced by the increase in pre PTK learning outcomes with an average value of 66.17 increased to 70.73 in the first cycle and 85.44 in the second cycle.Key Words: Class Action Research, Two Stay Two Stray, Student Results
The Correlation between Glycemic Control (HbA1c) and Nephropathy Diabetic among Type 2 Diabetes Mellitus Patients in Dr. Moewardi General Hospital Surakarta Emma Ayu Lirani; Dian Ariningrum; Yulia Sari
Nexus Kedokteran Klinik Vol 5, No 1 (2016): Nexus Kedokteran Klinik
Publisher : Fakultas Kedokteran Universitas Sebelas Maret Surakarta

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Background: Nephropathy diabetic is the one of the most serious long-term complications of diabetes mellitus which could lead to end stage renal disease. One of the factors that influences nephropathy diabetic is glycemic control that can be monitored trough HbA1c level. The uncontrolled HbA1c level can causes an increasing of end glycation product which could lead to glomerular injury in type 2 diabetic patients. This study aimed to determine whether there is correlation between glycemic control (HbA1c) and nephropathy diabetic among type 2 diabetic patients in Dr.Moewardi General Hospital Surakarta. Methods: This study is an observational analytic with case control approach. Subjects in this study are type 2 diabetes mellitus patients with nephropathy diabetic and without nephropathy diabetic in Dr. Moewardi General Hospital Surakarta. Data of HbA1c level of subjects in this study were collected from medical records. Sampling was done by purposive sampling with 40 patients as the case and 40 patients as the control. The data were analyzed using chi square test and logistic regression. Result: There is no significant correlation between control glycemic (HbA1c) with nephropathy diabetic with p-value = 0.528 (OR =1.378; CI 95% 0.509-3.727). Multivariate analysis shows that hypertension is the most influenced risk factor (OR = 4.255; CI 95% 1.538-11.437; p = 0.004) followed by duration of diabetes (OR = 3.432; CI 95% 1.254-9.397; p = 0.016, meanwhile dyslipidemia has no significant correlation with nephropathy diabetic (OR = 0.925; CI 95% 0.259-3.303; p = 0.904). Conclution: There is no significant correlation between control glycemic (HbA1c) with nephropathy diabetic in diabetes mellitus type 2 in General Hospital Moewardi Surakarta. Keywords: Glycemic Control (HbA1c), Nephropathy Diabetic, Diabetes Mellitus Type 2
Pengaruh Pemberian Jus Stroberi (Fragaria x ananassa) Terhadap Kerusakan Histologis Sel Hepar Mencit yang Diinduksi Rhodamin B Risky Pratiwi; . Muthmainah; Yulia Sari
Nexus Biomedika Vol 3, No 3 (2014): Nexus Biomedika
Publisher : Nexus Biomedika

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Background: Strawberry contains flavonoid, anthocyanin, ellagic acid and vitamin C that can protect the liver from free radicals. The aims of this research are to know the effect of strawberry juice and the increasing of its dose on the liver histological damage of mice caused by rhodamine B. Methods: This study was laboratory experimental research with the post-test only control group design. The laboratory animal used in this experiment was male Swiss webster mice with 2-3 months old and 20 grams of each weight. Twenty eight samples were divided into 4 groups (KKn, KP, KP1 and KP2), each group consisted of 7 mice. The sampling technique in this research was consecutive sampling. The normal control group (KKn) was given distilled water, while the exposure group (KP), the 1st treatment group (KP1), and 2nd treatment group (KP2) were given rhodamine B. The mice of KP1 and KP2 were given strawberry juice in dose 0.4 ml/20 gWt and 0.8 ml/20 gWt. These treatments were done for 16 days, then on the 17th day mice were killed with neck dislocation and their livers were made for preparation with paraffin block method and stained with HE. Liver cell histological damages were assessed based on quantifying necrotic cells of each 100 cells in the first zone and third zone. The data were analyzed using One-Way ANOVA test and Post Hoc LSD test (? = 0.05). Results: The data showed mean of necrotic cells in KKn, KP, KP1 and KP2 were 38.64 2.56; 157.64 2.87; 90.07 2.70; and 68.93 2.56, repeatedly. The results of One-Way ANOVA test showed p = 0.000. The results of LSD test showed significant difference between KKn-KP, KKn-KP1, KKn-KP2, KP-KP1, KP-KP2, and KP1-KP2 with p = 0.000 for each groups. Conclusion: Strawberry juice reduces mices liver cell histological damage caused by rhodamine B and the increasing dose of strawberry juice can reduce liver cell histological damage. Keywords: Strawberry juice, rhodamine B, liver cell histological damage
Pengaruh Pemberian Ekstrak Etanol Bit Merah (Beta vulgaris L.) Terhadap Kerusakan Histologis Sel Hepar Mencit (Mus musculus) yang Diinduksi Parasetamol Debora Marga Pangestika; . Suyatmi; Yulia Sari
Nexus Biomedika Vol 2, No 3 (2013): Nexus Biomedika
Publisher : Nexus Biomedika

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Background: Red beet (Beta vulgaris L.) has various components such as betalain, flavonoid, phenolic, ?-karoten, vitamin C and E, Fe, Zn, Cu, Mn, and Selenium. These components are potent to be antioxidant to protect liver from free radicals. The aims of this research were to evaluate hepatoprotective effect of ethanol extract of red beets on histologic damage of mices liver cells induced by paracetamol and the dose dependent of this extract. Methods: This was laboratory experimental research with the posttest only controlled group design. The subjects of this reaseach were 30 Swiss webster male mice (Mus musculus), 2-3 months old and 20 grams of weight, divided into 5 groups randomly. The groups were KK(-), KK(+), KP1, KP2, and KP3. Aquadest was administered to KK(-) and KK(+). Paracetamol was administered to KK(+), KP1, KP2, and KP3 on the day 12, 13 and 14. Red beet extracts were administered to KP1, KP2, and KP3 in dose 5.6 mg, 11.2 mg and 22.4 mg per 20 g BW of mice, successively. The hepatoprotective effects were assessed by counting the number of damage cells among 100 hepatocytes at central lobe zone of liver. Results: The result of One-Way ANOVA p = 0.000 (p < 0.05) showed a significant difference among each other group. The linear regression test p = 0.000 (p < 0.05) showed a correlation between increasing dosage and improving protective effect on mices liver cell damage. Conclusions: The ethanol extract of red beet had protective effect on histologic damage of mices liver cells induced by paracetamol. The increasing dosage of the red beet extract improved the protective effect to liver cells. Keywords : ethanol extract red beet, mice liver cells, paracetamol
Effectivity of NS1 Antigen Test for Early Detection of Dengue Fever in Surakarta and Surrounding Areas Arina Setyaningrum; Leli Saptawati; Yulia Sari
Nexus Biomedika Vol 4, No 1 (2015): Nexus Biomedika
Publisher : Nexus Biomedika

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Background:.The first time of dengue virus infection can give symptoms as dengue fever. Dengue fever disease has symptoms that are not typical and may manifest as Dengue Hemorrhagic Fever and can progress to Dengue Shock Syndrome which can cause death if patients get treatment too late. Therefore, it is important to anticipate the delay in treatment so that requires a device to detection of dengue fever which is faster and more accurate. One is NS1 antigen detection methods. This study aimed to determine the effectiveness the NS1 antigen test for early detection of dengue fever in the region of Surakarta and surrounding areas. Method:.This study was a diagnostic test study using a community-based cross-sectional design. Sample size was 49 patients taken with consecutive techniques. Each samples performed detection of dengue NS1 antigen by Rapid strips test of immunochromatography and detection of genetic material of dengue virus by RT-PCR. Both of the data were tested with a diagnostic test. Result:.Diagnostic test results gave 67% of sensitivity, 89% of specificity, 67% of positive predictive value, 89% of negative predictive value, 6.09 of positive likelihood ratio, and 0.37 of negative likelihood ratio. The presence of a major change of the value of pretest probability (24%) to the value of the Post Test Probability (66%) indicated that the dengue NS1 antigen test device could provide diagnostic results which were important and useful. Conclusion:The NS1 antigen test is effective as diagnostic kit of Dengue virus infection due to its well specificity Keywords: Dengue Virus, Dengue NS1 antigen test, early detection of Dengue fever
Delesi Gen APOBEC3B pada Pasien Human Immunodeficiency Virus di RSUD Dr. Moewardi Surakarta Ekkim Al Kindi; Afiono Agung Prasetyo; Yulia Sari
Nexus Biomedika Vol 3, No 1 (2014): Nexus Biomedika
Publisher : Nexus Biomedika

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Background:HIV infection on human can get inhibition from intrinsic factor. Human can produce antivirus protein which is encoded by APOBEC3 gene. APOBEC3B (A3B) is one of APOBEC3 protein, which cannot be degradated by HIV vif protein. Therefore A3B protein is a potent inhibitor of HIV replication. But, A3B gene can get a deletion, which can decrease its effect in inhibiting HIV infection.The aim of this study was to find correlation between CD4 cells count in A3B gene deletion-positive respondents and A3B gene deletion-negative respondents. Methods: There were 51 HIV patients in Dr. Moewardi General Hospital Surakarta on November 2011, which were included as our respondents. We take respondentss blood and were isolated their DNA. Then, we run in PCR with deletion primer (Deletion_F dan Deletion_R) to detect if there was a deletion in A3B gene sequence. We run electrophoresis in 1% agarose gel with Loading Quick ?X174/HaeIII 72-1353bp as a marker. Then, we visualized the gel on Gel Documentation and was interpreted. Data of A3B gene deletion, respondentss description, HIV RNA detection, and CD4 cell count were analysed with Chi Square. Results:About 36 respondents (70.6%) were positive for deletion in A3B gene. Four of them were positive for HIV RNA detection. The average of CD4 cells count in respondents, who were positive for A3B gene deletion, was 426.86 407.4 cells/l and the others were 496.93 573.0 cells/l (p = 0.782). There were no correlation (p > 0.050) between A3B gene deletion in female respondents and CD4 cells count. A3B gene deletion was more likely to be found in female respondents (OR = 2.286; 95% CI : 0.669 7.808). Conclusions:There were no differences between the average of CD4 cell counts in A3B gene deletion-positive respondents and A3B gene deletion-negative respondents. Keywords:Polymorphism, Deletion, APOBEC3B, HIV
Pengaruh Pemberian Ekstrak Etanol Daun Kenikir (Cosmos caudatus Kunth.) terhadap Kerusakan Struktur Histologis Hepar Mencit (Mus musculus L.) yang Diinduksi Parasetamol Alvian Oscar Irawan; . Suyatmi; Yulia Sari
Nexus Biomedika Vol 3, No 3 (2014): Nexus Biomedika
Publisher : Nexus Biomedika

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Background: Kenikir leaf contains flavonoids, phenolic acid, saponin, carotenoids, vitamin A, vitamin C, Fe, Zn, and Cu. They are potential antioxidants being capable of protecting cells from free radical. The aim of this research is to evaluate the hepatoprotective effect of kenikir (Cosmos caudatus Kunth.) leafs ethanol extract on mice induced by paracetamol. Methods: This research was a laboratory-based experiment with the post-test only with control group design. The samples of 35 male Swiss webster mice, aged 2-3 months with 20 gram of weight were randomly divided into 5 groups. The groups were normal group (KN), negative control group (KK(-)), treatment group 1 (KP1), treatment group 2 (KP2), and treatment group 3 (KP3). Extract dosage of 2.8 mg, 5.6 mg, and 11.2 mg were administered daily for 14 days to KP1, KP2 and KP3, respectively. A toxic dosage of paracetamol was administered to KK(-), KP1, KP2, and KP3 on day 12th, 13th, and 14th. On day 15th, mice were sacrificed by neck dislocation and the liver were prepared and stained with HE for histology study. The degree of damage being due to the paracetamol was based on summation of pyknosis, karyorrhexis, karyolysis nucleus. Data were analyzed using One-Way ANOVA test (? = 0.05), followed by Post Hoc Multiple Comparisons (LSD) (? = 0.05) test. Results: The One-Way ANOVA test result was p = 0.000 (p < ?). The statistical LSD test result was p = 0.000 (p < ?), which showed significant differences in the hepatic damage between KN-KK(-), KN-KP1, KN-KP2, KN-KP3, KK(-)-KP1, KK(-)-KP2, KK(-)-KP3, KP1-KP2, KP1-KP3, and KP2-KP3 group. Conclutions: The administration of kenikir leafs extract is able to prevent the damage in mices liver cells induced by paracetamol. Keyword: ethanol extract, kenikir (Cosmos caudatus Kunth.) leaf, paracetamol, liver cells, mice
PEMANFAATAN DAUN SEBAGAI BAHAN PEMBUNGKUS MAKANAN DI KABUPATEN BANGKA TENGAH Yulia Sari; Budi Afriyansyah; Lina Juairiah
EKOTONIA: Jurnal Penelitian Biologi, Botani, Zoologi, dan Mikrobiologi Vol 4 No 2 (2019): Ekotonia: Jurnal Penelitian Biologi, Botani, Zoologi dan Mikrobiologi
Publisher : Department of Biology, Faculty of Agriculture, Fisheries and Biology, University of Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (614.275 KB) | DOI: 10.33019/ekotonia.v4i2.1686

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Traditional food is a food and drink that is usually consumed by certain people, with a distinctive taste that is accepted by the community. This study aims to record, reveal, document community knowledge about plant species and how to use them as food packaging material by the people of Central Bangka Regency and to find out the conservation status or level of threat of species. The research method was conducted by interviewing the criteria of key informants, field observations, anatomical observations and cluster analysis with pastpogram software and in determining the location using purposive sampling. The results of the study obtained 10 types of plants whose leaves are used as food and food wrappers consisting of 7 families. The most widely used families are Arecaceae, Pandanaceae and Poaceae. The highest number of plant species based on habitat is 9(43%). The highest number of plant species based on habitus is herbs 5(50%). Based on the results of the cluster analysis, most people use banana leaves (Musa sp.) as food and food packaging.
Determinan Pemberian Makanan Prelakteal Dini pada Bayi Usia 0-7 Hari Yulia Sari; Diana Hartaty Angraini
Jurnal Ilmu dan Teknologi Kesehatan Vol 7 No 1 (2019): September 2019
Publisher : Poltekkes Kemenkes Jakarta III

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The first week postpartum is an important period in breastfeeding. Correct feeding practices is essential for survival, growth, development and health of infants toddlers. Their habits of parents to provide early prelakteal food may hinder the provision of colostrum and continued breastfeeding. This study aims to determine the factors that influence feeding early in Puskesmas prelakteal Jatinegara. The design study is cross sectional with primary data in a sample of 95 nursing mothers with infants aged 0-7 days. their social and cultural factors can reduce the incidence of premature prelakteal feeding. Mothers who get no support 4.1 times the social and cultural opportunity to give food to their babies early prelakteal after controlled variables of education, economic status, frequency of antenatal visits and mother knowledge (p value = 0.014; 95% CI = 1.3 to 12 , 4). The government is more focused on the implementation of health promotion of exclusive breastfeeding with the approach to the local culture and health professionals postpartum home visits to monitor their local culture that is less appropriate for bufas, breastfeeding and newborn.
PENGARUH MOTIVASI KERJA DAN KOMUNIKASI INTERPERSONAL TERHADAP KINERJA GURU SMK NEGERI SE-KECAMATAN RAMBAH KABUPATEN ROKAN HULU YULIA SARI; MAKHDALENA MAKHDALENA; FAKHRI RAS
Jurnal JUMPED (Jurnal Manajemen Pendidikan) Vol 5, No 1 (2017)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jmp.5.1.p.159-167

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The purpose of this study was to determine the effect of motivation andinterpersonal communication either simultaneously or partially on teacher performance at statesenior vocational schools (SMKN) in Rambah district of Rokan Hulu.The study population isSMKN teachers in Rambah district Rokan Hulu 139 pearsons, with a sample of 103 pearsonsusing the formula of Taro Yamane. Form data in this study are primary data. Data werecollected by questionnaire using Likert scaleMethods of data analysis in this study multipleregression with SPSS.Research results showedthat workmotivation and interpersonalcommunication positive and significant effect to the performance of teachers eithersimultaneouslyor partially.