355 research outputs found
PENERAPAN METODE INKUIRI UNTUK MENINGKATKAN KEMAMPUAN BERFIKIR KREATIF SISWA DALAM PEMBELAJARAN IPS MATERI MENGENAL KERAGAMAN BUDAYA DI INDONESIA KELAS V (PTK DI SDN NYAPAH 2 KOTA SERANG)
Get PDFResti Alifia Rahmawati (2022) “Penerapan Metode Inkuiri Untuk Meningkatkan Kemampuan Berfikir Kreatif Siswa Dalam Pembelajaran Ips Materi Mengenal Keragaman Budaya Di Indonesia Kelas V (PTK di SDN Nyapah 2 Kota Serang)”.
Mengembangkan kemampuan berpikir kreatif siswa dalam keanekaragaman budaya. Disini peneliti menemukan masalah yakni adanya kekurangan pada hasil belajar IPS siswa di kelas V yang menunjukan banyak siswa nilainya tidak mencapai KKM. karena pada dasarnya hanya menggunakan metode ceramah, sehingga peserta didik kurang aktif, kurang merealisasikan ilmu di kehidupan konkret, kurang dapat mengembangkan minatnya, berpikir kritis peserta didik tidak berkembangan begitupun daya pikir yang mengakibatkan nilai hasil belajar peserta didik tidak bagus. Penelitian ini dilaksanakan kepada siswa kelas 5 Sekolah Dasar Negeri Nyapah 2 kepada 41 orang peserta didik. Telah dilakukan 2 siklus dengan metode penelitian tindakan kelas (PTK). Teknik pengumpulan data menggunakan observasi, wawancara dan dokumentasi. Hasil penelitian terlihat adanya peningkatkan hasil belajar pada siswa. Peningkatan ini ditunjukkan pada hasil perolehan pembelajaran IPS tentang ada siklus I aktivitas guru memperoleh persentase skor 70,83% dengan kualifikasi cukup, meningkat pada siklus II memperoleh persentase skor sebesar 87,5% dengan kualifikasi sangat baik. Sedangkan pada siklus I aktivitas siswa memperoleh persetase skor sebesar 57,92% dengan kualifikasi cukup, kemudian mengalami peningkatan yang signifikan pada siklus II memperoleh yaitu memperoleh persentase skor sebesar 84,75% dengan kualifikasi baik.
Kata kunci : Pembelajaran IPS, Berpikir Kreatif, Budaya, Inkuiri
Resti Alifia Rahmawati (2022) “Application Of Inquiry Methods To Improve Students' Creative Thinking Ability In Learning Ips Materials To Recognize Cultural Diversity In Indonesia Class V (Classroom Action Research At Sdn Nyapah 2 Serang City)”.
Develop students' creative thinking skills in cultural diversity. Here the researchers found a problem, namely the lack of social studies learning outcomes for students in class V, which showed that many students did not reach the KKM. because basically it only uses the lecture method, so that students are less active, do not realize knowledge in concrete life, are less able to develop their interests, students' critical thinking does not develop as well as thinking power which results in the value of student learning outcomes is not good. This research was carried out to the 5th graders of the Nyapah State Elementary School to 41 students. Two cycles have been carried out using the Class Action Research (CAR) method. Data collection techniques using observation, interviews and documentation. The results showed an increase in student learning outcomes. This increase is shown in the results of the acquisition of social studies learning about the first cycle of teacher activity obtaining a score percentage of 70.83% with sufficient qualifications, increasing in the second cycle obtaining a percentage score of 87.5% with very good qualifications. Meanwhile, in the first cycle of student activity, students obtained a score percentage of 57.92% with sufficient qualifications, then experienced a significant increase in the second cycle, namely obtaining a score percentage of 84.75% with good qualifications.
Keywords : Social Studies Learning, Creative Thinking, Culture, Inquir
Pelatihan Ketrampilan Resiliensi Untuk Meningkatkan Resiliensi Pada Pegawai Negeri Sipil Yang Mengalami Paska-Stroke Di Kabupaten Kediri.
No full textABSTRAK Rahmawati, Resti. 2017. Pelatihan Ketrampilan Resiliensi Untuk Meningkatkan Resiliensi Pada Pegawai Negeri Sipil Yang Mengalami Paska-Stroke Di Kabupaten Kediri. Skripsi, Jurusan Psikologi, Fakultas Pendidikan Psikologi, Universitas Negeri Malang. Pembimbing : (I) Dr. Tutut Chusniyah, M.Si. (II) Diantini Ida Viatrie, S.Psi., M.Psi. Kata Kunci : Pelatihan Ketrampilan Resiliensi, Pegawai Negeri Sipil Paska-Stroke.Pegawai Negeri Sipil perlu diberikan pelatihan untuk membantu meningkatkan resiliensinya setelah mengalami paska-stroke, keterampilan resiliensi sangat penting dimiliki oleh individu yang mempunyai masalah dan perubahan secara fisik seperti yang dialami oleh penderita paska-stroke agar dapat menjadikannya mampu bertahan dengan keadaan hidup sekarang dan masa yang akan datang.Tujuan dari pelatihan ini adalah untuk mengetahui adakah efek pelatihan ketrampilan resiliensi dalam meningkatkan resiliensi pada Pegawai Negeri Sipil yang mengalami paska-stroke di Kabupaten Kediri. Penelitian ini menggunakan rancangan penelitian eksperimen, dengan desain penelitian pretest-posttest control grup design. Untuk pengambilan data dalam penelitian ini menggunakan skala resiliensi dari Reivich dan Shatte, dengan subjek Pegawai Negeri Sipil yang mengalami paska-stroke di Kabupaten Kediri yang berjumlah 60 subjek.Analisis penelitian menggunakan Uji F. Hasil penelitian menunjukkan bahwa pelatihan ketrampilan resiliensi efektif untuk meningkatkan resiliensi pada Pegawai Negeri Sipil yang mengalami paska-stroke di Kabupaten Kediri. Saran yang dapat diberikan dari penelitian ini adalah : (1) untuk Pegawai Negeri Sipil Paska-Stroke : diharapkan Pegawai Negeri Sipil paska-stroke dapat tetap mempertahankan dan meningkatkan ketrampilan resiliensi yang ada pada dirinya. (II) untuk Pemerintah setempat di Kabupaten Kediri : diharapkan Pegawai Negeri Sipil yang belum mendapatkan pelatihan ketrampilan resiliensi dapat memperoleh pelatihan yang bersifat kuratif maupun pelatihan yang bersifat preventif dari pemerintah setempat. (III) untuk peneliti selanjutnya : disarankan untuk lebih fokus mengendalikan variabel-variabel lain, menyeleksi peserta secara random assignment dan trainer sebaiknya bukan peneliti melainkan menggunakan trainer dari luar
AgandCuloadedonTiO2/graphite as a catalyst for �Escherichia coli- contaminated water disinfection
Get PDFTiO2 film was synthesized by means of the chemical bath deposition (CBD) method from TiCl4
as a precursor and surfactant cetyl trimethyl ammonium bromide (CTAB) as a linking and assem-
bling agent of the titanium hydroxide network on a graphite substrate. Ag and Cu were loaded
on the TiO2 film by means of electrodeposition at various applied currents. Photoelectrochemical
testing on the composite of Ag–TiO2/G and Cu–TiO2/G was used to define the composite for
Escherichia coli-contaminated water disinfection. Disinfection efficiency and the rate of disinfection
of E. coli-contaminated water with Ag–TiO2/G as a catalyst was higher than that observed for
Cu–TiO2/G in all disinfection methods including photocatalysis (PC), electrocatalysis (EC), and
photoelectrocatalysis (PEC). The highest rate constant was achieved by the PEC method using
Ag–TiO2/G, k was 6.49 × 10−2
CFU mL−1
min−1
. Effective disinfection times of 24 h (EDT24)
and 48 h (EDT48) were achieved in all methods except the EC method using Cu–TiO2/G.
Keywords: Ag–TiO2/G, Cu–TiO2/G, Escherichia coli, disinfectio
PERTUMBUHAN JAMUR PADA MEDIA BIJI KLUWIH DAN BIJI NANGKA SEBAGAI SUBSTITUSI MEDIA PDA
Get PDFTHE GROWTH OF FUNGUS IN KLUWIH AND NANGKA SEEDS MEDIA
AS A SUBSTITUTION PDA MEDIA.
Resti Rahmawati, A420120048, Department of Biology Education, School of
Teacher Training and Education, Muhammadiyah University of Surakarta, March,
XVI+32
ABSTRACT
PDA is the most media to grow the fungus, but the price of this media is
expensive so it need an alternative media that easy and cheap to get it. This study
aims to determine the growth of Aspergillus niger in alternative kluwih and nangka
seeds media. This research was an experimental study using a completely
randomized design (CRD) one factor was the type of media is PDA (M0), kluwih
seed media (M1), nangka seed media (M2) and using the test fungus A. niger (J1).
Inoculation of A. niger used agar block method for 3 days with a temperature of
28⁰C. Parameter of research was colony diameter and sporulation of A. niger. Data
were analyzed with descriptive qualitative methods. The result of this research
showed that the best growth for Aspergillus niger was after 72 hours incubation,
colony diameter continually in PDA media, kluwih seed media, nangka seed media is
4,7 cm, 4,3 cm, 4,1 cm with heavy sporulation. So, the conclution is that kluwih and
nangka seeds media can be use as a substitution of PDA media for the growth of
fungus.
Keyword : kluwih and nangka seeds, Aspergillus niger, PDA
Peran Ibu Dalam Mengasuh Anak
No full textDeaf and mute are terms used for
children who cannot hear and speak. Unability
to hear may be low ability to hear or complete
unability to hear. Hearing disorders
experienced by children with hearing and
speech impairment causes delays in the
children development. The success of a mother
in Kranjingan Village, District of Sumbersari,
Jember Regency in taking care of her deafmute
child until the child is able to be
independent in his daily life and also to ease
the burden of his parents in terms of economy
is an interesting phenomenon for the author to
examine the role of a mother in caring for a
child with hearing and speech impairment (A
Case Study of Mrs. SW in Kranjingan Village,
District of Sumbersari, Jember Regency).
The research used qualitative approach
with case study research type. Informants were
determined by purposive sampling. The
analysis method used was based on
triangulation of source. The results showed that
the role of the mother in parenting her child, in
this case, is related to the role of the mother in
parenting children in formal education, that is,
the mother's roles as child’s primary carer, in
worship and religious activities, as a teacher
who teaches anything new, trains, guides,
directs and assesses whether in the form of
educational "reward" and "punishment", the
role of the mother in parenting in employment
at home, namely the role of the mother as a
teacher, the role of the mother in parenting in
the application of norms or rules at home is the
mother's role as regulating domestic life, and
the role of the mother in parenting in
community activities is the mother's role as a
teacher. Results of analysis obtained that care
for children with hearing and speech impaired
better and ideal if the mother uses parenting
authoritative, parenting authoritative provide
warmth to children accompanied by firmness,
Mother giving reward and punishment to the
child so that the child can be independent and
disciplined, and the child does not repeat
mistake again
Implementation of Naïve bayes Method for Predictor Prevalence Level for Malnutrition Toddlers in Magelang City
Get PDFNutritional status is an important factor in assessing the growth and development rate of babies and toddlers. Cases of malnutrition are increasing, especially in magelang city. Because nutritional problems (Malnutrition) can affect the health of toddlers. Therefore, this study aims to predict the level of prevalence of malnutrition with the Naïve Bayes method. This research uses an observational design, a single center study at the Magelang City Office, using the Naïve bayes method which is used as an application of time series data, and is most widely used for prediction, especially in data sets that have many categorical or nominal type attributes. The Naïve bayes method is used to predict such cases of malnutrition. The results of this study show that the Naïve Bayes method succeeded in predicting the magnitude of cases of malnourished toddlers in Magelang City with an accuracy percentage of 75% due to the very minimal amount of training data, and the areas that have the most malnutrition are in three areas, namely Magersari, North Tidar and Panjang.
Nutritional status is an important factor in assessing the growth and development rate of babies and toddlers. Cases of malnutrition are increasing, especially in magelang city. Because nutritional problems (Malnutrition) can affect the health of toddlers. Therefore, this study aims to predict the level of prevalence of malnutrition with the Naïve Bayes method. This research uses an observational design, a single center study at the Magelang City Office, using the Naïve bayes method which is used as an application of time series data, and is most widely used for prediction, especially in data sets that have many categorical or nominal type attributes. The Naïve bayes method is used to predict such cases of malnutrition. The results of this study show that the Naïve Bayes method succeeded in predicting the magnitude of cases of malnourished toddlers in Magelang City with an accuracy percentage of 75% due to the very minimal amount of training data, and the areas that have the most malnutrition are in three areas, namely Magersari, North Tidar and Panjang
PENERAPAN MEDIA AUDIO VISUAL DALAM PEMBELAJARANN MENULIS TEKS EKSPLANASI
No full textMenulis sebagai salah satu keterampilan dan penunjang kebutuhan ilmu pengetahuan yang merupakan hal vital bagi keberlangsungan hidup masyarakat. Mengacu terhadap pembelajaran di sekolah, keterampilan menulis dijadikan sebagai salah satu keterampilan yang dikaitkan dalam materi ajar bahasa Indonesia. Salah satu materi yang mengasah kemampuan menulis peserta didik yaitu materi teks eksplanasi. Pada artikel ini penulis bertujuan untuk mendeskripsikan tentang penerapan media audio visual dalam pembelajaran menulis teks eksplanasi. Metode yang digunakan dalam pembahasan artikel ini yaitu metode deskriptif kualitatif. Pada pembahasan artikel akan disajikan tentang media pembelajaran, media audio visual, pembelajaran teks eksplanasi dan penerapan media aduio visual dalam pembelajaran menulis teks eksplanasi. Adanya penelitian ini diharapkan dapat dapat membantu peserta didik untuk meningkatkan inovasi dalam menyampaikan materi ajar khususnya dalam pembelajaran bahasa Indonesia.Kata kunci: media audio visual, pembelajaran menlis, teks eksplanasi  Writing as one of the skills and supporting the needs of science which is vital for the survival of the community. Referring to learning at school, writing skills are used as one of the skills associated with Indonesian language teaching materials. One of the materials that hone students' writing skills is explanatory text material. In this article, the author aims to describe the application of audio-visual media in learning to write explanatory texts. The method used in the discussion of this article is a qualitative descriptive method. In the discussion of the article will be presented about learning media, audio visual media, explanatory text learning and the application of audio visual media in learning to write explanatory texts. The existence of this research is expected to be able to help students to increase innovation in delivering teaching materials, especially in learning Indonesian. Keywords: audio visual media, writing learning, explanatory text
Improving Diabetes Prediction Accuracy in Indonesia: A Comparative Analysis of SVM, Logistic Regression, and Naive Bayes with SMOTE and ADASYN
Get PDFThis study aims to enhance the accuracy of diabetes prediction models in Indonesia by comparing the performance of Support Vector Machines (SVM), Logistic Regression, and Naïve Bayes algorithms, both with and without synthetic oversampling techniques such as SMOTE and ADASYN. The research addresses the issue of imbalanced datasets in medical diagnostics, specifically in predicting diabetes among Indonesian patients, where such imbalance often leads to biased predictions. A comprehensive dataset comprising 657 patient records from a Regional General Hospital in Indonesia was used, with 70% of the data allocated for training and 30% for testing. The results indicate that the SVM model combined with SMOTE achieved the highest accuracy of 95.8% and an AUC of 99.1, underscoring the effectiveness of these techniques in improving prediction performance. The findings of this study highlight the importance of selecting appropriate oversampling methods and algorithms to optimize diabetes prediction accuracy in the Indonesian context, providing valuable insights for future healthcare strategies
K Nearest Neighbor Imputation Performance on Missing Value Data Graduate User Satisfaction
Get PDFA missing value is a common problem of most data processing in scientific research, which results in a lack of accuracy of research results. Several methods have been applied as a missing value solution, such as deleting all data that have a missing value, or replacing missing values with statistical estimates using one calculated value such as, mean, median, min, max, and most frequent methods. Maximum likelihood and expectancy maximization, and machine learning methods such as K Nearest Neighbor (KNN). This research uses KNN Imputation to predict the missing value. The data used is data from a questionnaire survey of graduate user satisfaction levels with seven assessment criteria, namely ethics, expertise in the field of science (main competence), foreign language skills, foreign language skills, use of information technology, communication skills, cooperation, and self-development. The results of testing imputation predictions using KNNI on user satisfaction level data for STMIK PPKIA Tarakanita Rahmawati graduates from 2018 to 2021. Where using the five k closest neighbors, namely 1, 5, 10, 15, and 20, the error value of the k nearest neighbors is 5 in RMSE is 0, 316 while the error value using MAPE is 3,33 %, both values are smaller than the value of k other nearest neighbors. K nearest neighbor 5 is the best imputation prediction result, both calculated by RMSE and MAPE, even in MAPE the error value is below 10%, which means it is very good.
A missing value is a common problem of most data processing in scientific research, which results in a lack of accuracy of research results. Several methods have been applied as a missing value solution, such as deleting all data that have a missing value, or replacing missing values with statistical estimates using one calculated value such as, mean, median, min, max, and most frequent methods. Maximum likelihood and expectancy maximization, and machine learning methods such as K Nearest Neighbor (KNN). This research uses KNN Imputation to predict the missing value. The data used is data from a questionnaire survey of graduate user satisfaction levels with seven assessment criteria, namely ethics, expertise in the field of science (main competence), foreign language skills, foreign language skills, use of information technology, communication skills, cooperation, and self-development. The results of testing imputation predictions using KNNI on user satisfaction level data for STMIK PPKIA Tarakanita Rahmawati graduates from 2018 to 2021. Where using the five k closest neighbors, namely 1, 5, 10, 15, and 20, the error value of the k nearest neighbors is 5 in RMSE is 0, 316 while the error value using MAPE is 3,33 %, both values are smaller than the value of k other nearest neighbors. K nearest neighbor 5 is the best imputation prediction result, both calculated by RMSE and MAPE, even in MAPE the error value is below 10%, which means it is very good
Political Marketing Calon Kepala Desa Dalam Memenangkan Pemilihan Kepala Desa Tahun 2019 di Desa Sikapat, Kecamatan Sumbang, Kabupaten Banyumas
Get PDFBerlakunya Undang-undang Nomor 23 Tahun 2004 tentang Pemerintahan Daerah mengharuskan pemilihan kepala daerah dilaksanakan secara langsung, termasuk pemilihan kepala desa. Seiring dengan kemajuan teknologi informasi dan komunikasi, untuk menerapkan prinsip-prinsip demokrasi dalam pemilihan kepala desa, maka kandidat calon kepala desa dapat menggunakan pendekatan marketing untuk menyampaikan produk politiknya kepada masyarakat. Penelitian ini bertujuan untuk mengetahui dan mendeskripsikan political marketing calon kepala desa dalam memenangkan pemilihan kepala desa tahun 2019 di Desa Sikapat, Kecamatan Sumbang, Kabupaten Banyumas. Jenis penelitian ini adalah penelitian studi lapangan. Jenis dan sumber data yang akan digunakan dalam penelitian ini meliputi data primer dan data sekunder. Data primer yang akan digunakan dalam penelitian ini bersumber dari wawancara dengan informan yaitu kepala desa terpilih,mantan panitia pilkades, tim sukses, dan tokoh masyarakat. Sedangkan data sekunder adalah sumber data penelitian yang diperoleh melalui perantara atau data yang sudah tercatat dalam buku, dokumentasi berupa foto, maupun berasal dari suatu laporan. Instrumen penelitian adalah peneliti sendiri yang dalam pelaksanaannya menggunakan pedoman wawancara. Teknik pengumpulan data dalam penelitian ini yaitu observasi, wawancara, dan dokumentasi. Teknik pemeriksaan keabsahan data menggunakan triangulasi sumber. Hasil penelitian menunjukkan bahwa political marketing yang diterapkan oleh kandidat calon kepala desa Sikapat-dalam hal ini Sunar Suchedi menggunakan pendekatan Partai Berorientasi Produk (Product Oriented Party/POP) di mana beliau memfokuskan produk politik yang dimiliki.
Kata kunci: political marketing, strategi kampanye, pilkade
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