e-Jurnal STKIP-PGRI Lubuklinggau
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ANALISIS VALIDITAS SOAL PILIHAN GANDA PENILAIAN AKHIR SEMESTER GENAP PELAJARAN FISIKA KELAS XI MIPA 1 SMA NEGERI 1 KEPAHIANG
Get PDFPenelitian ini adalah penelitian deskriptif, dengan menggunakan metode dokumentasi. Penelitian ini bertujuan untuk mengetahui kualitas butir soal ujian penilaian akhir semester genap bidang studi fisika di kelas XI MIPA 1 SMA Negeri 1 Kepahiang Tahun Pelajaran 2019- 2020. Variabel yang diukur pada penelitian ini adalah validitas isi, validitas butir soal, reliabilitas, daya beda, tingkat kesukaran, serta efektifitas pengecoh / distraktor untuk melihat frekwensi jawaban dari alternatif yang disediakan. Berdasarkan kompetensi dasar pengetahuan 3.7 sampai 3,12, 20 butir soal ujian akhir semester genap semuanya valid dari segi isi. Dari segi butir soal terdapat 9 butir soal yang valid dan 11 butir soal yang tidak valid. Berdasarkan hasil analisis reliabilitas tes (dari 9 butir soal) adalah 0,225 termasuk kategori sangat kurang, analisis daya beda dan tingkat kesukaran terdapat 3 butir soal yang tidak layak dan 6 butir soal yang layak. Hasil penghitungan pengecoh dan rekomendasi terdapat pilihan jawaban butir soal yang harus direvisi atau tidak tidak revisi.Penelitian ini adalah penelitian deskriptif, dengan menggunakan metode dokumentasi. Penelitian ini bertujuan untuk mengetahui kualitas butir soal ujian penilaian akhir semester genap bidang studi fisika di kelas XI MIPA 1 SMA Negeri 1 Kepahiang Tahun Pelajaran 2019- 2020. Variabel yang diukur pada penelitian ini adalah validitas isi, validitas butir soal, reliabilitas, daya beda, tingkat kesukaran, serta efektifitas pengecoh / distraktor untuk melihat frekwensi jawaban dari alternatif yang disediakan. Berdasarkan kompetensi dasar pengetahuan 3.7 sampai 3,12, 20 butir soal ujian akhir semester genap semuanya valid dari segi isi. Dari segi butir soal terdapat 9 butir soal yang valid dan 11 butir soal yang tidak valid. Berdasarkan hasil analisis reliabilitas tes (dari 9 butir soal) adalah 0,225 termasuk kategori sangat kurang, analisis daya beda dan tingkat kesukaran terdapat 3 butir soal yang tidak layak dan 6 butir soal yang layak. Hasil penghitungan pengecoh dan rekomendasi terdapat pilihan jawaban butir soal yang harus direvisi atau tidak tidak revisi
Pengembangan Media Prezi pada Pembelajaran Menulis Cerita Pendek Siswa Kelas XI SMA se-Kota Tangerang di Era Digital
Get PDFThis study aims to explain the results of Prezi's media development in learning to write short stories for XI grade high school students in Tangerang City in the digital era. The method in this research is a development research methodology with steps namely field observation, research planning and design, product development, product validation, product revision, field testing, revision of field trials, and implementation of learning media. Data collection techniques using tests and questionnaires. The research instrument was through questionnaires and tests. Data analysis techniques using data trend techniques. The validity test was carried out on 5 Prezi media experts and 5 short story material experts. The results showed that the Prezi media was feasible and effective to be implemented in the learning of the XI grade high school students 'short stories because the Prezi media was easy to make by the teacher, Prezi's appearance attracted students' attention more, the teacher could create learning media according to the teacher's creativity and was easily understood by students. Based on the results of the validation of the five Prezi media experts, an average of 85.2% was categorized as feasible. The validation of five learning experts to write short stories obtained an average score of 86.8% with a decent category. The results of the Prezi media trial on learning to write short stories obtained an average score of 78.6. The use of Prezi media products in learning to write short stories obtained an average score of 78 out of 30 students. The implementation of Prezi media products in learning to write short stories obtained an average score of 73 out of 30 students. The implementation of Prezi media products in learning to write short stories obtained an average score of 65.5 from 20 students.Penelitian ini bertujuan menjelaskan hasil pengembangan media Prezi pada pembelajaran menulis cerita pendek siswa kelas XI SMA se-Kota Tangerang di era digital. Metode dalam penelitian ini yaitu metode penelitian pengembangan pengembangan dengan langkah-langkah yaitu observasi lapangan, perencanaan dan rancangan penelitian, pengembangan produk, validasi produk, revisi produk, uji coba lapangan, revisi uji coba lapangan, dan implementasi media pembelajaran. Teknik pengumpulan data menggunakan tes dan angket. Instrumen penelitian yaitu melalui lembar angket dan tes. Teknik analisis data menggunakan teknik kecenderungan data. Uji validitas dilakukan kepada 5 ahli media Prezi dan 5 ahli materi cerita pendek. Hasil penelitian menunjukkan bahwa media Prezi layak dan efektif diimplementasikan pada pembelajaran cerita pendek siswa SMA kelas XI karena media Prezi mudah dibuat oleh guru, tampilan Prezi lebih menarik perhatian siswa, guru dapat mengkreasikan media pembelajaran sesuai dengan kreativitas guru dan mudah dipahami siswa. Berdasarkan hasil validasi lima ahli media Prezi rata-rata diperoleh 85,2% dikategorikan layak. Validasi lima ahli pembelajaran menulis cerita pendek memperoleh nilai rata-rata sebesar 86,8% dengan kategori layak. Hasil uji coba media Prezi pada pembelajaran menulis cerita pendek memperoleh nilai rata-rata sebesar 78,6. Pemakaian produk media Prezi pada pembelajaran menulis cerita pendek memperoleh nilai rata-rata sebesar 78 dari 30 siswa. Implementasi produk media Prezi pada pembelajaran menulis cerita pendek memperoleh nilai rata-rata sebesar 73 dari 30 siswa. Implementasi produk media prezi pada pembelajaran menulis cerita pendek memperoleh nilai rata-rata sebesar 65,5 dari 20 siswa
Pengaruh Penaklukan Konstantinopel Terhadap Kemajuan Turki Usmani Tahun 1453 ( Kajian Politik Ekspansi Sultan Muhammad Al-Fatih)
Get PDFThe purpose of this study is (1). To find out about the conditions of the ottoman turks before conquering Constantinople (2). To find out about the political progress and the ottoman military in the time of Sultan Muhammad Al-Fatih (3). To find out the influence of constantinople’s conquest on the progress of Ottoman turks in 1453. This type of research is descriptive qualitative, and using the library research method one method of data processing which is done by systematically compiling so that general conclusions can be obtained. The result of this study was the influence of Constantinople’s conquest of the progress of Ottoman Turkey in 1453. The city of Constantinople as a country that is so strong lies in the territory of Byzantium. Efforts to conquer this region continue to be carried out from the time Umayyah, Abbasiyah, arrived at the time of Ottoman rule. The conquest could be carried out on the 20th of Jumadil early 857 H/ mei 291453 M, at 1.00 am, Tuesday, the main attack was launched. The mujahideen were ordered to raise the voice of the takbir while attacking the city. The population of Constantinople was at the height of its fear that morning. Mujahideen who are determined to fight in the cause of Allah, so brave to invade the crusaders in the city. In the end the city of Constantinople could be conquered by Sultan Muhammad Al-Fatih with his troops. It nrought great influence to the Ottoman Turks in the field of military political, economy, governance, of religious and cultural science, and expanding to Europe.Tujuan penelitian ini adalah (1). Untuk mengetahui kondisi Turki Usmani sebelum menaklukan Konstantinopel. (2). Untuk mengetahui kemajuan politik dan militer Turki Usmani pada masa Sultan Muhammad Al-Fatih. (3). Untuk mengetahui pengaruh dari penaklukan Konstantinopel terhadap kemajuan Turki Usmani tahun 1453. Jenis penelitian ini adalah deskriptif kualitatif, serta menggunakan metode penelitian Studi kepustakaan (Library Researt) yaitu suatu cara pengumpulan data diperpustakaan, dengan menggunakan Buku, Karya Ilmiah, Jurnal dan Artikel lainnya yang berkaitan dengan topik penelitian. Hasil penelitian ini adalah pengaruh dari penaklukan Konstantinopel terhadap kemajuan Turki Usmani tahun 1453. Kota Konstantinopel sebagai negara yang begitu kuat terletak diwilayah kekuasaan Byzantium. Usaha untuk menaklukan wilayah ini terus dilakukan mulai dari masa Umayyah, Abbasiyah, sampai pada masa kekuasaan Turki Usmani. Penaklukan itupun dapat dilaksanakan pada masa pemerintahan Sultan Muhammad Al-Fatih yaitu Sultan ke tujuh dari silsilah keluarga Usman dan pada tanggal 6 April 1453 serangan pertama dilancarkan. Pada Mujahidin diperintahkan supaya meninggikan suara takbir sambil menyerang kota itu. Penduduk Konstantinopel telah berada pada puncak ketakutanya pagi itu. Mujahidin yang sudah bertekat untuk berperang dijalan Allah, begitu berani menyerbu tentara salib dikota itu. Pada tanggal 20 Jumadil Awal 857 H/ 29 Mei tahun 1453 M, jam 01.00 pagi, hari selasa, akhirnya kota Konstantinopel dapat di taklukan oleh Sultan Muhammad Al-Fatih bersama bala tentaranya. Hal itu membawa pengaruh yang besar bagi Turki Usmani dibidang militer, ekonomi, politik, pemerintahan, ilmu pengetahuan, agama dan budaya, serta Turki Usmani mampu melakukan ekspani ke benua Eropa,Asia,dan Afrika
STRATEGI GURU SEKOLAH DASAR DALAM PEMBELAJARAN PADA MASA KENORMALAN BARU
Get PDFMasih belum normal pelaksanaan proses belajar mengajar di sekolah dasar pada masa kenormalan baru sehingga penelitian ini bertujuan untuk menggambarkan dan menganalisis strategi guru sekolah dasar dalam pembelajaran pada masa kenormalan baru di SD Negeri 122381 Pematang Siantar untuk menciptakan pembelajaran yang efektif dan menyenangkan. Jenis penelitian yang digunakan yakni penelitian deskriptif dengan menggunakan pendekatan kualitatif. Informan penelitian, yakni guru kelas 3 dan kelas 5, siswa dan Kepala Sekolah SD yang ditentukan secara sengaja. Teknik pengumpulan data dilakukan melalui observasi, wawancara partisipatif, dan dokumentasi. Teknik pengabsahan data menggunakan teknik triangulasi sumber. Analisis data menggunakan analisis deskriptif-kualitatif, melalui tahapan reduksi data, display data, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa dalam upaya menciptakan pembelajaran yang efektif dan menyenangkan pada masa kenormalan baru, maka strategi yang digunakan guru kelas dalam pembelajaran di kelas, yakni melalui strategi belajar dalam kelompok kecil dimana siswa dibagi menjadi kelompok kecil yang beranggotakan beberapa siswa. Kemudian strategi belajar di area terbuka dimana pembelajaran dilakukan di luar ruangan kelas seperti di lapangan upacara atau lapangan olahraga, dan strategi belajar sambil bermain di dalam kelas, serta strategi guru melalui tanya jawab ketika guru selesai menjelaskan materi pelajaran. Adapun makna tindakan sosial pada strategi yang digunakan guru dalam pembelajaran pada masa kenormalan baru merupakan tindakan rasional instrumental
Kekerasan Verbal dalam Media Sosial Facebook
Get PDFSocial media in Indonesia has developed rapidly over time. This is supported by increasingly advanced internet infrastructure, such as wifi access, fiber networks, and so on. Indonesians are increasingly active in the world of social media, with a penetration rate of tens of millions of people. The existence of social media certainly has an impact, both positive and negative so that any content can go viral easily. When interacting or communicating using this media, so many people abuse the ethics of socializing in cyberspace by uploading or commenting on posts using harsh words which are called verbal violence. This study aims to determine the form of language used in social media and the form of comments on posts on social media Facebook. This research method uses a qualitative descriptive method. The source of research data comes from social media Facebook, while the data is in the form of verbal abuse comments on Facebook. Data collection techniques using documentation techniques. Data analysis used qualitative analysis techniques and data validity checking techniques performed by checking observation and memberchek persistence. The results showed that the form of the language used in the Facebook sentence had straightforwardness, accuracy, and clarity. Meanwhile, the forms of comments on posts on Facebook in the form of verbal abuse include: swearing, hyperbole, dysphemism, stigmatization, and association with animals. The language of verbal violence on Facebook shows that Indonesian people are still not polite in language, so it becomes input for the government and educational institutions to provide strategic steps to overcome this problem.Media sosial di Indonesia seiring waktu telah berkembang dengan pesat. Hal itu didukung dengan infrastruktur internet yang semakin maju, misalnya akses wifi, jaringan fiber, dan lain sebagainya. Orang-orang Indonesia makin hari makin aktif dalam dunia media sosial, dengan tingkat penetrasi yang mencapai puluhan juta orang. Adanya media sosial tentunya memiliki dampak, baik positif maupun negatif sehingga konten-konten apapun dapat viral dengan mudah. Pada saat berinteraksi atau berkomunikasi dengan menggunakan media ini, begitu banyak orang yang menyelahgunakan etika bersosialisasi di dunia maya dengan mengunggah atau mengomentari postingan menggunakan kata-kata kasar yang disebut kekerasan verbal. Penelitian ini bertujuan untuk mengetahui bentuk bahasa yang digunakan dalam media sosial dan bentuk komentar terhadap postingan di media sosial Facebook. Metode penelitian ini menggunakan metode deskriptif kualitatif. Sumber data penelitian berasal dari media sosial Facebook, sedangkan data berupa komentar kekerasan verbal di Facebook. Teknik pengumpulan data menggunakan teknik dokumentasi. Analisis data menggunakan teknik analisis kualitatif dan teknik pemeriksaan keabsahan data yang dilakukan dengan teknik pemeriksaan ketekunan pengamatan dan memberchek. Hasil penelitian menunjukkan bahwa bentuk bahasa yang digunakan dalam kalimat Facebook memiliki kelugasan, ketepatan, dan kejelasan. Sementara itu, bentuk komentar terhadap postingan di Facebook berupa kekerasan verbal meliputi: umpatan, hiperbola, disfemisme, stigmatisasi, dan asosiasi pada binatang. Bahasa kekerasan verbal yang ada di Facebook menunjukkan bahwa masyarakat Indonesia masih belum santun dalam berbahasa sehingga menjadi masukan bagi pemerintah dan lembaga pendidikan untuk memberikan langkah strategis untuk mengatasi permasalahan tersebut
HERPETOFAUNA PADA HABITAT HUTAN BATU GAMPING DI MANOKWARI, PAPUA BARAT; SPESIES, KERAGAMAN, KEKAYAAN DAN POPULASI
Get PDFThe research was conducted in the Maruni limestone forest habitat. The observation plots were carried out at an altitude of 35 masl to> 212 masl. Observations were made 2 times every day (day and night). The method of calculating diversity is done using the Shannon-Wieners Index and the species population is calculated using the Alikodra formula. 11 species were found that belong to the Varanidae, Boidae, Gekkonidae, Ranidae, and Hylidae families. The diversity of wildlife in the Maruni limestone location follows the altitude of the habitat. Reptiles do not differ according to height. The most common types are in the class of lizards, monitor lizards, and frogs. The types of herpetofauna that can be found are carnivores and are not protected. This type of monitor lizard can be found in abundance in low areas to an altitude of> 200 meters above sea level. Meanwhile, monitor lizards can be found in wet forests and near water sources. Similar to lizards, frogs inhabit wet or watery areas. The diversity of wildlife species in limestone habitats in each class of Reptiles is 18%. The population of herpetofauna species found varied between 25-1200 individuals
INVENTARISASI JENIS TUMBUHAN PAKU (PTERIDOPHYTA) DI DESA PADANG PELASAN KABUPATEN SELUMA
Get PDFThis study aims to determine the types of ferns found in Padang Pelasan Village, Seluma Regency, Bengkulu Province. The research was conducted using a qualitative descriptive method, namely research by collecting data or words. Sampling Pteridophyta was done by the Cruise Method. Data obtained from ferns (Pteridophyta) was then identified by observing samples consisting of roots, stems, leaves, and spores. The ferns found were brought to the nail cultivation site and the planting process was carried out. Based on the research results, the results of the inventory of ferns in Padang Pelasan Village, Seluma Regency, found 30 species of ferns consisting of 12 families, namely 3 species of Blechnaceae, 2 species of Selaginellaceae, 1 species of Dennstaedtiaceae, 1 species of Gleicheniaceae, 6 species of Pteridaceae. 1 species of Lygodiaceae, 4 species of Schizaceae, 1 species of Davalliaceae, 1 species of Athyriaceae, 1 species of Aspleniaceae, 7 species of Polypodiaceae, and 1 species of Equisetaceae. The most dominating ferns are the Polypodiaceae with 7 species
PENGARUH AIR REBUSAN DAUN HARENDONG BULU (Clidemia hirta) TERHADAP KADAR GULA DARAH MENCIT (Mus musculus)
Get PDFThis study aims to determine the effect of the water boiled leaves of Clidemia hirta on blood sugar levels in Swiss Webster mice (Mus musculus). This research using a completely randomized design research design (CRD) with 5 treatment groups namely; Aquades control group (P0), 3 g sucrose treatment (P1), 3 g sucrose treatment + boiled bristle leaves boiled water at a dose of 0.13 ml/KgBB (P2), 3 g sucrose treatment + boiled bristle leaves boiled water at a dose of 0.26 ml/KgBB (P3), 3 g treatment of sucrose + boiled bristle leaves boiled water at a dose of 0.39 ml/KgBB (P4). Before administration of the extract, mice in the treatment groups P1, P2, P3 & P4 were induced using 3 g of sucrose for 5 days. Then after 5 days for groups P2, P3, and P4 followed by giving boiled water leaves for 7 days. The analysis result of One Way Anova Test shows that Fcount > Ftable (18.86 > 2.51). This shows the boiled water affects the blood sugar levels of male Swiss Webster mice. The concentration of extract at P4 (0.39 ml/KgBB) was more effective in reducing blood sugar levels
Enhancing Speaking Skills of EFL Students Through Debate
Get PDFThe purpose of this study was to find out whether or not using debate improved the students’ speaking skill achievements and how much debate contributed to each aspect of speaking skills. This was a qualitative research design as an action study. Eleven students Faculty of English Teaching semester 5 completed the survey. The data was collected through a survey questionnaire as the data collection technique, including Yes or No questions and one statement question. Overall, the students believed that the debate was a good learning activity. The data of this study are all activities in the teaching and learning process related to the focus of study in the field of speaking skills related to EFL students, while the teaching and learning process as an integrated writing implementation as a data source. The respondents believed that the debates helped improve and build courage for their speaking skills. In addition, as the students claim, other benefits of the debates included build courage with a spontaneous argument, boosting confidence, have a new vocab, and learn how to thinking in a critical way
AN ANALYSIS OF CLASSROOM INTERACTION IN ENGLISH TEACHING AND LEARNING PROCESS AT EIGHTH GRADE STUDENTS OF SMP IT ANNIDA LUBUKLINGGAU
Get PDFThis research aimed to find and descrybe the classroom interaction in the English teaching and learning process of the Eighth class at SMP IT Annida Lubuklinggau. This research designed in a descriptive qualitative research with a naturalistic approach. The Subject of this research at SMP IT Lubuklinggau in collecting the data were observations through online systems and in-depth interviews. The result were (1) interaction in the pre-teaching which was further divided into four, namely greeting, asking students’ condition, checking students’ attendance, and telling the materials that would be learnt by the students in the meeting; (2) interaction in whilst-teaching which was further divided into three, namely motivating students to learn, rewarding the students, and helping the students learn the material; and (3) interaction in post-teaching. The interaction between the teacher and a student was divided into three (1) interaction in pre-teaching; (2) interaction in whilst- teaching which was further divided into two, namely discussing the material activity, and evaluating management activity which were divided into three, namely interaction in evaluating based on random technique, interaction based on students’ active, and interaction in evaluating based on students’ attention; and (3) interaction in post-teaching. Interaction between student and student was focused on (1) interaction in pre-teaching; (2) interaction in whilst-teaching divided into two namely, discussing the material activity, and practicing English activity; and (3) interaction in post-teaching. Interaction between the student and the material was focused on (1) interaction in pre-teaching; (2) interaction in whilst-teaching; and interaction in post-teaching