PENGARUH POLA ASUH ORANG TUA TERHADAP PERILAKU AGRESIF PESERTA DIDIK DI SMP NEGERI 3 METRO TAHUN PELAJARAN 2018/2019

Perilaku agresif akan berkurang jika orang tua mampu mendidik anak dengan baik orang tua sangatberperan penting dalam proses pembentukan kepribadian anak agar anak nantinya memiliki akhlakbudi pekerti yang baik. Pola asuh hendaknya dilakukan dengan positif supaya setiap individu dapatmemahami dirinya dengan baik, orang tua sebagai pendidik dalam keluarga harus memberikancontoh yang baik agar nantinya anak dapat menirukan akhlak yang baik sebagaimana yang telahorang tua ajarkan, tujuan penelitian ini untuk mengetahui pengaruh pola asuh orang tua terhadapperilaku agresif peserta didik SMP Negri 3 Metro tahun pelajaran 2018/2019. Rancangan penelitianmenggunakan rancangan penelitian kuantitatif dengan pendekatan survei. Penelitian ini mengkajipengaruh Variabel X terhadap Y. Populasi dalam penelitian ini adalah seluruh siswa kelas VII.Teknik sampling menggunakan cara Proposional Random Sampling. Sampel yang digunakansebanyak 60 peserta didik. Instrumen penelitian menggunakan kuesioner (angket). Teknik analisisdata menggunakan uji-t. Berdasarkan perhitungan analisis penelitian yang telah dilakukan denganmenggunakan rumus uji-t diperoleh thitung sebesar 19,604 ttabel dengan taraf signifikansi 5% yaitusebesar 1,673 maka thitung > ttabe. Sehingga dapat disimpulan terdapat pengharuh pola asuh orang tuaterhadap perilaku agresif peserta didik SMP Negri 3 Metro tahun pelajaran 2018/2019. Berdasarkanpaparan di atas maka dapat disimpulkan apabila pola asuh orang tua ditingkatkan maka akanmengurangi perilaku agresif peserta didik. &nbsp

PENINGKATAN KETERAMPILAN MENULIS ARTIKEL ILMIAH BAGI GURU DI SEKOLAH MUHAMMADIYAH KOTA METRO

Community Service Program entitled "Improving the Skills of Writing Scientific Articles for Teachers at Muhammadiyah School of Metro City" aims to help teachers overcome difficulties in writing a paper in the form of articles published in journals in both print and electronic form, science on practical methods of how to write scientific articles for teachers of Muhammadiyah Metro City. This program involves partners namely: PDM Kota Metro. The method of approach used in this program is to conduct scientific writing skills training for teachers of Muhammadiyah Kota Metro. The targets to be achieved by this program are: (1) improving skills in writing a paper published in the journal in print or electronic form, (2) improving science on how to write scientific articles for teachers, (3) can be resolved difficulties of the teachers in writing scientific papers are articles in PDM Metro City. The outcomes are: First there are at least two considerations why the movement of writing scientific works among teachers can improve the professionalism of teachers, namely (1) The profession of writing is open, anyone can do so long as willing to learn and work hard and (2) Writing scientific works can improve the competence of teachers, especially those concerning pedagogic competence and professional competence. Secondly there are several strategies that can be taken in implementing the movement of writing scientific papers among teachers, namely: (1) increase the training of writing scientific papers among teachers, (2) subscribe to scientific magazines / journals, (3) able to make a writing plan that will be published in the future, (4) publish the results of scientific work in the journal

Effect of gamma radiation on different stages of Indian meal moth Plodia interpunctella Hübner (Lepidoptera: Pyralidae)

Indian meal moth Plodia interpunctella Hübner is one of the most important stored products pests in the world. In this research, the effect of gamma irradiation was studied on different developmental stages of this pest and the doses required to prevent each of these developmental stages was investigated. From the results, required dose to prevent larval emergence from irradiated 1 to 24 h eggs was 400 Gray (Gy), and 400 Gy was required to prevent pupae from 15 days old larvae. Also, the dose of radiation required to prevent adult emergence from irradiated 5 days old pupa was 650 Gy. According to the results, dose of 650 Gy is adequate to control all immature stages of this pest. In addition, the effect of gamma ray was studied on developmental stage period of each irradiated existence stage till adult eclosion. The results revealed that there was a dose-dependent increase in the developmental periods, and the growth index of the adults was significantly decreased with increasing dose of radiation administered to the eggs, larvae and pupae too. It is concluded that irradiation can be used as a safe method to control stored pests.Key words: Gamma irradiation, prevention dose, developmental period, growth index, Plodia interpunctella

Does differentiated instruction affect learning outcome? Systematic review and meta-analysis

In an era of increasingly diverse education, the need to understand the effectiveness of differential instruction on learning outcomes is critical in creating inclusive and student-centered learning experiences. This study aims to comprehensively review the effectiveness of differentiated instruction on student learning outcomes and investigate what moderator variables contribute significantly to the effect of implementing differentiated instruction on student learning outcomes. The study was a systematic review and meta-analysis that utilized 49 primary studies, from which 63 effect sizes were extracted. It was found that there was a significant (gRE = 1.109, p < .01) of the application of differential instruction on student learning outcomes compared to learning in the control group. When measured from the aspect of the measured ability, subjects, grade level, sample size, and index type, there was no significant difference in effect size. However, there was a significant difference in effect size when viewed from the country's perspective.  It was concluded that differential instruction is an appropriate learner strategy used to improve the quality of learning at all levels. However, it is prudent to acknowledge that the effectiveness of implementing differentiated instruction is intrinsically intertwined with the specific context and educational milieu of a given country. This study provides a nuanced understanding that while differentiated instruction holds universal promise, its optimal outcomes are sensitive to contextual influences

Psychometric properties career of commitment instrument using classical test theory and graded response model

A good instrument is one that is a measuring tool with good psychometric properties. This exploratory study aims to describe the psychometric properties of the career commitment instrument using the classical test theory approach and the graded response model. The data was obtained from a career commitment questionnaire with 12 statement items and 250 randomly selected respondents. The summated ratings (Likert) method was used for scaling, with five response options. Data were analyzed using R Studio's traditional Graded Response Model Theory Test technique. According to the findings, the career commitment instrument's quality has an estimated reliability of 0.77 (reliable) and a standard error measurement of 3.3. This instrument has a good Index of Endorsements and a Discrimination Index, with a classic and modern approach. Furthermore, the graded response model analysis revealed that 10 items fit and 2 did not. If given to respondents with low ability levels (θ=-2) to high ability levels (θ=2), this instrument provides complete information of 58.93 with a standard error of 1.0. As a result, an instrument is created that is ideal for companies to use in assessing their employees' career commitment

The prenatal ultrasonographic detection of myelomeningocele in patients referred to Children's Hospital Medical Center: a cross sectional study

BACKGROUND: To find out about the prenatal diagnosis rate of myelomeningocele (MMC) by ultrasound scan in patients referred to the Children's Hospital Medical Center in Tehran, Iran from July 2004 to July 2005. METHODS: We included 140 children born with MMC and who were referred for management, surgery and treatment of complications associated with it. The ultrasound reports were examined. Data on sex, age, location of MMC, time of prenatal ultrasound and the trimester in which the diagnosis was made along with the results of the diagnosis (MMC, hydrocephalus, or both), were collected. RESULTS: Among the studied patients, 136 (97.1%) cases had prenatal ultrasound, amongst those, 58 (42.6%) sonographic evaluations were diagnostic for hydrocephalus and/or MMC. The prenatal ultrasound was positive for MMC in 16 (11.8%), hydrocephalus in 25 (18.4%) and both MMC and hydrocephalus in 17 (12.5%) cases. Among all cases with prenatal diagnosis of MMC, 3.4% were detected in the first, 31% in the second and 65.5% in the third trimester. Thoracic/thoracolumbar lesions were found prenatally in 40% of cases, which is significantly higher than the detection rate of other locations including cervical/cervicothoracic and lumbar/lumbosacral/sacral regions diagnosed only in 0% and 21% of cases respectively. CONCLUSION: There is a large difference between the detection rate of our population (24.3%) compared to others (68%). Pregnant women should have an ultrasound at 20–22 week for detection of congenital anomalies including MMC

Photobactericidal activity activated by thiolated gold nanoclusters at low flux levels of white light

The emergence of antibiotic resistant bacteria is a major threat to the practice of modern medicine. Photobactericidal agents have obtained significant attention as promising candidates to kill bacteria, and they have been extensively studied. However, to obtain photobactericidal activity, an intense white light source or UV-activation is usually required. Here we report a photobactericidal polymer containing crystal violet (CV) and thiolated gold nanocluster ([Au25(Cys)18]) activated at a low flux levels of white light. It was shown that the polymer encapsulated with CV do not have photobactericidal activity under white light illumination of an average 312 lux. However, encapsulation of [Au25(Cys)18] and CV into the polymer activates potent photobactericidal activity. The study of the photobactericidal mechanism shows that additional encapsulation of [Au25(Cys)18] into the CV treated polymer promotes redox reactions through generation of alternative electron transfer pathways, while it reduces photochemical reaction type-ІІ pathways resulting in promotion of hydrogen peroxide (H2O2) production

Collapse of superconductivity in a hybrid tin-graphene Josephson junction array

When a Josephson junction array is built with hybrid superconductor/metal/superconductor junctions, a quantum phase transition from a superconducting to a two-dimensional (2D) metallic ground state is predicted to happen upon increasing the junction normal state resistance. Owing to its surface-exposed 2D electron gas and its gate-tunable charge carrier density, graphene coupled to superconductors is the ideal platform to study the above-mentioned transition between ground states. Here we show that decorating graphene with a sparse and regular array of superconducting nanodisks enables to continuously gate-tune the quantum superconductor-to-metal transition of the Josephson junction array into a zero-temperature metallic state. The suppression of proximity-induced superconductivity is a direct consequence of the emergence of quantum fluctuations of the superconducting phase of the disks. Under perpendicular magnetic field, the competition between quantum fluctuations and disorder is responsible for the resilience at the lowest temperatures of a superconducting glassy state that persists above the upper critical field. Our results provide the entire phase diagram of the disorder and magnetic field-tuned transition and unveil the fundamental impact of quantum phase fluctuations in 2D superconducting systems.Comment: 25 pages, 6 figure

Perancangan Sistem Diagnosis Kesehatan Manusia Melalui Screening Digital Berbasis Desktop Application Menggunakan Metode Forward Chaining dan Neural Network

Masalah pelayanan rumah sakit salah satunya antrian merupakan hal yang penting karena mempengaruhi produktivitas rumah sakit. Atrian rumah sakit dapat disebabkan karena banyaknya pasien serta lamanya penanganan pasien. Menurut Peraturan Menteri Kesehatan Republik Indonesia Nomor  30 Tahun 2022, standar kepuasan pasien terhadap pelayanan kesehatan harus mencapai ≥ 90 % dimana salah satu indikatornya yaitu lama waktu tunggu. Lamanya waktu tunggu atau antrian dapat menyebabkan pelayanan medis menjadi kurang maksimal terutama pada pasien yang memiki keluhan darurat (Prabowo, 2019). Oleh karena itu, untuk meningkatkan produktivitas pelayanan rumah sakit dilakukan perancangan sistem diagnosis kesehatan manusia melalui screening digital berbasis desktop application menggunakan metode forward chaining dan neural network untuk memudahkan dokter dalam mendiagnosa penyakit pasien. Pada inovasi ini juga dilengkapi dengan deteksi tingkat keparahan dan rekomendasi pengobatan kepada pasien. Tujuan dari penelitian ini yaitu menciptakan model pengetahuan yang dapat memprediksi penyakit pasien. Hasil dari penelitian ini yaitu didapatkan tingkat akurasi pengujian diagnosis penyakit pasien mencapai 86,6% dengan kemampuan fungsional aplikasi diagnosis yang dirancang dapat berfungsi 100%. Dengan adanya inovasi ini, diagnosis gejala penyakit manusia dapat dilakukan secara tepat dan tepat sehingga produktivitas rumah sakit dan derajat kesehatan pada setiap masyarakat di Indonesia meningkat

Cross-sectional study of availability and pharmaceutical quality of antibiotics requested with or without prescription (Over The Counter) in Surabaya, Indonesia

Contains fulltext : 87881.pdf (publisher's version ) (Open Access