E-Journal Universitas Muhammadiyah Semarang
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EVALUASI PERAN GURU DALAM PENERAPAN KURIKULUM MERDEKA PADA PEMBELAJARAN MATEMATIKA
Get PDFThe role of teachers is as teachers, mentors, and educators. As a teacher, teachers carry out education, creating effective and enjoyable learning. As mentors, teachers help students recognize themselves and their problems and solve their problems. As educators, teachers facilitate the process of recognizing and maturing students through learning. This research aims to find out evaluation of the role of teachers on the implementation of an independent curriculum mathematics learning. The type of research used is descriptive qualitative. This study examined mathematics teachers. The data collection method used was by conducting document analysis, observation, and interviews. The documents analyzed were teaching modules. Data analysis was conducted this was is done by minimizing amount of data, presenting data, and making conclusions. All of this was done using the triangulation techniqueThe results of observation and interview results are analyzed using completeness and content of the documents
Analysis Basic Laboratory Skills of Preservice of Chemistry Teachers
Get PDFThis research aims to determine the basic laboratory skills of prospective chemistry teacher students and the number of chemistry practicums in higher education that support chemistry practicum in high school. This research is quantitative and descriptive. The subjects in this research were lecturers who taught basic chemistry practicum and chemistry education students as preservice chemistry teachers. The data collection techniques used were document studies, interviews, and questionnaires. The research instruments used were interview guidelines and questionnaire sheets. The research results show that the knowledge of basic laboratory technical skills of chemistry education students at UIN Sunan Kalijaga is still a good criterion. Skills that need improvement include calibrating digital and mechanical balances and making synthetic indicator solutions. As many as 33.3% of university practicum titles support school chemistry practicums. Therefore, follow-up action is needed to prepare chemistry teachers who master the concepts and skills of good basic laboratory techniques as provisions for guiding chemistry practicums in high school
Model Conceptual of Culture and Health-Seeking Behavior Among Mothers of Children with Stunting: A narrative review
Get PDFSocio-cultural factors can have a significant impact on the occurrence of stunting in children. Mothers with limited health literacy may need help comprehending the nuances of nutrition and malnutrition in children. This can lead to inadequate nutrition for their children, resulting in stunting. Unfortunately, a shortage of literature thoroughly explains the connection between health-seeking behavior theory and child stunting. This study entails a comprehensive narrative review that delves into the correlation between maternal health literacy, culture, and health-seeking behavior, particularly regarding child stunting. The CINAHL, PubMed, Scopus, Web of Science, and Cochrane Library databases were searched for published papers from 2009 to 2023. The search terms were maternal health literacy, culture, health-seeking behavior, and children with stunting or malnutrition. A comprehensive conceptual model can provide invaluable guidance for innovative research on caring for stunted children in rural areas. By amalgamating the concepts of culture and healing-seeking behavior with maternal health literacy, a more nuanced understanding of the problem of child stunting can be achieved. This can lead to the development of complementary and supportive interventions to improve maternal health literacy. Therefore, we should explore the potential benefits of such a model in our research endeavours
Hubungan Self Care dengan Kualitas Hidup Pasien Diabetes Melitus Tipe 2
Get PDFDiabetes melitus tipe 2 (T2DM) merupakan penyakit gangguan metabolisme kronis dengan karakteristik tingginya kadar glukosa darah akibat resistensi insulin, yang membutuhkan perawatan jangka panjang sehingga dapat mempengaruhi kualitas hidup seseorang, oleh karena itu sangatlah dibutuhkan self care yang baik agar tidak terjadi efek yang lebih buruk. Jenis penelitian kuantitatif dengan desain cross sectional. Jumlah sampel 53 responden, teknik pengambilan sampel purposive sampling. Self care yang kurang sebanyak 11 orang (20,8%), self care yang cukup sebanyak 40 orang (75,5%) dan self care yang baik sebanyak 2 orang (3,8%), kualitas hidup kategori buruk sebanyak 7 responden (13,2%), sedang sebanyak 31 responden (58,5%), baik sebanyak 13 responden (24,5%), dan kualitas hidup sangat baik 2 responden (3,8%). Berdasarkan uji spearman rank (rho) diperoleh nilai r=(0,523) dan p-value= 0,001 (p < 0,05) artinya ada hubungan yang kuat antara self care dengan kualitas hidup pasien diabetes melitus tipe
Gastric Histopathological Image of Winstar Rats Induced by Ethanol After Red Ginger Extract Administration
Get PDFBackground: Alcohol can cause damage to the gastric mucosal barrier and reverse diffusion of HCL which results in damage to gastric tissue. The flavonoids in red ginger act as exogenous antioxidants which can ward off free radicals which reduce damage to the gastric mucosa caused by alcohol.Objective: To determine the differences in the histopathology of the rats gastric induced by 40% ethanol after administration of red ginger (Zingiber officinale var. rubrum) extract at graded doses.Methods: A post-test only group design method. 25 rats samples were divided into 5 groups: K(-) standard feed; K(+) ethanol 40% 1.8ml/200g/day; P1 red ginger extract 250mg/KgBW; P2 red ginger extract 500mg/KgBW; and P3 red ginger extract 750mg/KgBW. After 60 minutes, 40% ethanol was given at a dose of 1.8ml/200g/day. Treatment was carried out for 30 days, then on day 31 termination was carried out and gastric histopathology preparations were made with hematoxylin-eosin staining. Calculation of hull damage scores using the Barthel-Manja criteria. Analysis of differences in gastric mucosal damage between groups using the Kruskal Wallis Test and Mann Withney Test.Results: The difference between groups obtained significant results (p=0.003). There were significant differences between the K- and K+ groups (p=0.016), the K- and P1 groups (p=0.032), between the K- and P2 groups (p=0.032), between the K+ and P3 groups (p =0.032). Conclusion: Administration of red ginger extract at a dose of 750mg/KgBW was proven to be effective in preventing damage to the gastric mucosa induced by 40% ethanol
The Effectiveness Of Salicylic acid Therapy In Mild and Moderate Acne Vulgaris
Get PDFBackground: Acne vulgaris is a chronic inflammatory disease of polysebaceous follicles characterized by lesions that include blackheads, papules, pustules, nodules, and cysts. The prevalence of acne vulgaris is most significant among adolescents aged 15 to 18. In mild and moderate acne vulgaris, topical treatment enhances skin conditions. It is believed that the ability of salicylic acid to reach the stratum corneum, which exfoliates due to its comedolytic properties, aids in the healing of acne vulgaris.Objective: Evaluate the efficacy of salicylic acid as a treatment for mild and moderate acne vulgaris.Methods: This study's design involved a literature search using the terms acne vulgaris and salicylic acid in Google Scholar, PubMed, and Science Direct.Results: The investigation found 108 articles were discovered and excluded based on the restriction criteria; 8 articles were reviewed. Salicylic acid substantially improved mild and moderate acne, according to all studies. Improvement was measured based on the lesion's severity, the lesion type, and Goodman's qualitative global scarring grading system. There is an improvement in inflammatory, non-inflammatory, and hyperpigmented lesions.Conclusion: Salicylic acid is clinically beneficial for mild to moderate acne vulgaris
Klasifikasi Delay Jaringan Internet Di GKB 2 UNIMUS Menggunakan Algoritma Naïve Bayes
Get PDFUniversitas Muhammadiyah Semarang adalah kampus yang mempunyai penggunaan jaringan internet yang banyak di setiap gedung. Salah satunya Gedung Fakultas Teknik yang memiliki 8 lantai dengan beberapa laboratorium komputer. Dengan adanya delay yang terjadi tentunya akan mengganggu kelancaran pada pekerjaan karyawan maupun pada aktivitas mahasiswa di kampus. Untuk itu agar delay dapat ditangani lebih awal maka dilakukan klasifikasi delay pada jaringan internet Gedung Fakultas Teknik menggunakan algoritma Naïve Bayes. Pengambilan data delay dilakukan pada laboratorium komputer Fakultas Teknik Universitas Muhammadiyah Semarang menggunakan winbox. Data yang diperoleh kemudian dibandingkan dengan standar yang ada dan dilakukan klasifikasi menggunakan software python. Dari hasil penelitian disimpulkan bahwa delay jaringan internet Fakultas Teknik Universitas Muhammadiyah Semarang dalam kategori sangat bagus dengan nilai minimal 0 ms dan nilai maksimal 608 ms. Sedangkan nilai rata-rata delay yaitu 101,49 ms untuk pagi hari, 124,57 ms untuk siang hari, dan 132,32 ms untuk sore hari
IDENTIFIKASI SENYAWA BIOAKTIF DARI BUBUK DAUN CAKAR AYAM (Selaginella spp.) KOMERSIAL DAN EKSTRAKNYA MENGGUNAKAN METODE FTIR
Get PDFIncreased public awareness of the back-to-nature lifestyle has encouraged using natural materials, especially for health purposes. One of the natural ingredients that attracts attention and has the potential to be developed is Selaginella spp. leaves, commonly known as "daun cakar ayam" in Indonesia, have been proven beneficial for human health due to their potential bioactivity. However, the profiles of bioactive compounds in “daun cakar ayam” leaves are lacking, unexplored, and poorly documented. This study aims to identify the functional groups of bioactive compounds in “daun cakar ayam” leaf powder and its extracts in water and methanolic extracts using the Fourier Transform Infrared (FTIR) method. Commercial “daun cakar ayam” was obtained online and evaluated using a Shimadzu IR Spirit-FTIR spectrophotometer. The FTIR spectra results show that “daun cakar ayam” powder and its extract have different infrared absorption patterns in the 400-4000 cm-1 range. The functional groups identified in “daun cakar ayam” powder and its extracts include O-H stretching, C-H (stretch and stretching), multiple bonding, C-H (bending and aromatic), C=O, N-H, CH2, CH3, C=C aromatic, C-O, C-O-C, C-N stretching, C-O-H, and C-OH aromatic, which indicate the presence of phenolic, flavonoids, tannins, alkaloids, saponin, and triterpenoids compounds. The FTIR method used in this study successfully confirmed the presence of important bioactive compounds in commercial “daun cakar ayam” leaf powder and its extract qualitatively that have the potential to be used as herbal medicine. Quantifying bioactive compounds from “daun cakar ayam” powder and its extracts, as well as further specific bioactivity testing, are required to develop safe and standardized “daun cakar ayam” based herbal products
The Impact of Taxation Socialization, Taxpayer Understanding, Service Quality, and Perception of Tax Rates on Individual Taxpayer Compliance
No full textThis study aims to objectively investigate how perceived tax rates, taxpayer comprehension, tax socialization, and service quality impact individual taxpayer compliance. This study uses the theory of planned behaviour. The theory of planned behaviour states that the behaviour carried out by a person is based on the will factor, which is used as a reason to perform the behaviour. Purposive sampling is one of the sampling strategies used in this study to obtain primary data. 120 respondents completed questionnaires, which were used to collect data. They are testing hypotheses with SPSS software. Based on the results of the SPSS analysis, taxpayer understanding and perceptions of tax rates affect individual taxpayer compliance. However, tax socialization and service quality do not affect individual taxpayer compliance. This research contributes to developing the Theory of Planned Behavior in the context of individual taxpayer compliance. This research references the Government and the Directorate General of Taxes in making policies to improve taxpayer compliance. However, this study only used a small sample, so the research results were less in-depth
Correlation between Parity and Maternal Attitudes with the Contraception of Post-Child Birth use in the Mranggen Health Center
Get PDFBackground: Birth control given to the recipient for 42 days after delivery is known as post-partum birth control. Data from BKKBN shows that 42% of pregnancies occur between 12 and 25 months of gestation, and if pregnancy occurs too soon after delivery, postnatal birth control reduces AKI. In the Demak district in 2021, as many as 252,125 people participated in active family planning programs (84.1%). Meanwhile, there will be an increase in the number of women of childbearing age in 2022, namely 253,663 people. Still, those who actively participate in family planning have not increased by a percentage of 80.9%. Objective: research to determine the characteristics and relationship between parity and maternal attitudes with the use of postpartum family planning in the working area of the Mranggen Health Center. Method used is descriptive and cross-sectional. The sample consisted of 60 people using proportional random sampling. Results analysis shows that the highest age group is 48 people (80.0%) with an age range of 20-30 years, the mother’s education is (48.3%) and the highest data is for mothers with a Bachelor’s degree, amounting to 29 people. Maternal employment was found to be the highest percentage of 33 mothers who did not work (55.0%), while the parity of mothers with a high percentage of primiparas (53.3%) was 32 people compared to multiparas. The results of bivariate analysis on the variables age p-value 0.027 (0.05) there is no relationship with postpartum birth control. Conclusion, there is a relationship between age, education, parity, and the mother’s attitude towards the use of postpartum contraception. Meanwhile, employment has no relationship with postpartum birth control use.