2022 · Book ·
Abstract: The objective of this study was to determine whether there was a significant effect of using cue card for teaching writing in recount texts for eighth graders at SMP Negeri 12 Tarakan. This research employed a pre-experimental method, with one pre-test and post-test experimental group consisting of four meetings including treatment. The sample was taken by purposive sampling technique and the number of samples was 25 students in class 8.6. The instrument of this research was a written test of essay type. The data analyzed were pre-test and post-test using online cue card media through videos shared the Whatsapp application and repetition of material explanations through the Google Meet application. The Researcher looked for differences before and after being taught using cue card media. Data analysis using SPSS application was used for statistical analysis. The results of this study indicated the differences in the scores of the two tests in the use of cue cards before and after being taught. The researcher determined the students' average score in the writing test between the pretest and posttest. Researcher found the mean value of the pretest was 67.96 before being given treatment. After being given treatment, the average posttest score was 78.96. The developmental average of both tests was 11.00 points. The result of the t-test analysis was 12.803. This means that the t-test is higher than the t-table where the degrees of freedom (df) are 24 and the significance level is 5% p = 95%. (t test 12,803 > t table 2,064). So, it can be seen that the posttest value is higher than the pretest value. Ha is accepted when the t-score is higher than the t-table, while Ho is rejected.
2022 · Book · Koleksi Perpustakaan
Tujuan penelitian ini adalah: 1). Pengaruh antara variable perilaku masa lalu, literasi keuangan terhadap pengambilan keputusan investasi, 2). Pengaruh perilaku masa lalu terhadap pengambilan keputusan investasi dan 3). Pengaruh literasi keuangan terhadap pengambilan keputusan investasi. Dalam penelitian ini menggunakan metode kuantitatif yang bersifat deskritif yaitu mengambarkan, menjelaskan, dan memaparkan suatu fenomena. Teknik yang digunakan adalah melalui pembagian kuesioner kepada responden dimana dalam penelitian ini menggunakan data primer. Metode analisis data yang digunakan dalam uji validitas dan reliabilitas adalah menggunakan SEM, uji normaitas menggunakan AMOS, uji t menggunakan Software SPSS. Kesimpulan dalam penelitian ini adalah bahwa 1) semakin tinggi sikap individu, norma subyektif, kontrol perilaku, dan perilaku masa lalu individu akan semakin baik dalam memutuskan untuk berinvestasi di pasar modal, 2) semakin tinggi tingkat perilaku masa lalu, maka keinginan untuk berinvestasi dalam pasar modal semakin besar, walaupun ditenagi oleh sikap investor, dan 3) semakin tinggi tingkat literasi keuangan yang dilakukan oleh seorang individu, maka akan semakin baik dalam bersikap dan mengontrol perilakunya untuk berinvestasi pada pasar modal. Kata kunci : literasi keuangan, perilaku masa lalu, keinginan untuk berinvestasi pada pasar modal
2022 · Thesis · Skripsi, Thesis, Disertasi, dan Tugas Akhir
Abstract: The objective of this study was to determine whether there was a significant effect of using cue card for teaching writing in recount texts for eighth graders at SMP Negeri 12 Tarakan. This research employed a pre-experimental method, with one pre-test and post-test experimental group consisting of four meetings including treatment. The sample was taken by purposive sampling technique and the number of samples was 25 students in class 8.6. The instrument of this research was a written test of essay type. The data analyzed were pre-test and post-test using online cue card media through videos shared the Whatsapp application and repetition of material explanations through the Google Meet application. The Researcher looked for differences before and after being taught using cue card media. Data analysis using SPSS application was used for statistical analysis. The results of this study indicated the differences in the scores of the two tests in the use of cue cards before and after being taught. The researcher determined the students' average score in the writing test between the pretest and posttest. Researcher found the mean value of the pretest was 67.96 before being given treatment. After being given treatment, the average posttest score was 78.96. The developmental average of both tests was 11.00 points. The result of the t-test analysis was 12.803. This means that the t-test is higher than the t-table where the degrees of freedom (df) are 24 and the significance level is 5% p = 95%. (t test 12,803 > t table 2,064). So, it can be seen that the posttest value is higher than the pretest value. Ha is accepted when the t-score is higher than the t-table, while Ho is rejected.
2022 · Thesis · Skripsi, Thesis, Disertasi, dan Tugas Akhir
Kesulitan membaca sering didefinisikan sebagai gejala kesulitan dalam memperlajari komponen-komponen kata dan kalimat, sedangkan kesulitan menulis ialah kesulitan mengekspresikan pikiran dalam bentuk lambang-lambang. Penelitian ini bertujuan untuk mengetahui kesulitan membaca dan menulis yang dialami siswa kelas III SD 002 Muhammadiyah Nunukan. Dan faktor-faktor apa yang menyebabkan kesulitan membaca dan menulis tersebut. Penelitian ini menggunakan penelitian kualitatif, Pengumpulan data dilakukan melalui tes keterampilan membaca dan menulis siswa yang dikonfirmasi dengan proses wawancara dan observasi. Sebanyak 15 siswa kelas III menjadi partisipan dalam penelitian dan mengikuti tes yang diberikan. Setelah ini peneliti memilih 4 siswa kelas III yang dari hasil tes diketahui mengalami kesulitan membaca dan menulis. Hasil penelitian ini menunjukan bahwa memang masih adanya terdapat kesulitan membaca dan menulis yang dialami siswa. Berdasarkan hasil tes yang diikuti siswa tersebut dimana kesulitan membaca yang dialami siswa antara lain: siswa belum lancar dalam membaca, masih terbata-bata dalam mengeja, siswa sulit membedakan huruf yang bentuknya hampir mirip, siswa banyak melakukan kesalahan dengan menganti kata, mengulang kata, dan menghilangkan kata, karena kesulitan-kesulitan tersebutlah siswa banyak melakukan kesalahan. Dan hasil tes keterampilan menulis menunjukan bahwa memang masih adanya kesulitan yang dialami siswa antara lain; siswa terlambat dalam mengumpulkan tugas, tulisan tidak rapi, tulisan tidak bisa dibaca atau terlalu jelek, siswa banyak menghilangkan huruf dalam kata, dan siswa menulis dengan huruf besar dan kecil yang tidak beraturan, penggunaan tanda baca tidak tepat dan benar. Adapun faktor-faktor penyebab kesulitan membaca dan menulis siswa terbagi atas dua faktor yakni faktor internal dan faktor eksternal.
2022 · Thesis · Skripsi, Thesis, Disertasi, dan Tugas Akhir
Tujuan penelitian ini adalah: 1). Pengaruh antara variable perilaku masa lalu, literasi keuangan terhadap pengambilan keputusan investasi, 2). Pengaruh perilaku masa lalu terhadap pengambilan keputusan investasi dan 3). Pengaruh literasi keuangan terhadap pengambilan keputusan investasi. Dalam penelitian ini menggunakan metode kuantitatif yang bersifat deskritif yaitu mengambarkan, menjelaskan, dan memaparkan suatu fenomena. Teknik yang digunakan adalah melalui pembagian kuesioner kepada responden dimana dalam penelitian ini menggunakan data primer. Metode analisis data yang digunakan dalam uji validitas dan reliabilitas adalah menggunakan SEM, uji normaitas menggunakan AMOS, uji t menggunakan Software SPSS. Kesimpulan dalam penelitian ini adalah bahwa 1) semakin tinggi sikap individu, norma subyektif, kontrol perilaku, dan perilaku masa lalu individu akan semakin baik dalam memutuskan untuk berinvestasi di pasar modal, 2) semakin tinggi tingkat perilaku masa lalu, maka keinginan untuk berinvestasi dalam pasar modal semakin besar, walaupun ditenagi oleh sikap investor, dan 3) semakin tinggi tingkat literasi keuangan yang dilakukan oleh seorang individu, maka akan semakin baik dalam bersikap dan mengontrol perilakunya untuk berinvestasi pada pasar modal. Kata kunci : literasi keuangan, perilaku masa lalu, keinginan untuk berinvestasi pada pasar modal
2021 · Book · Koleksi Perpustakaan
Pertumbuhan kepiting bakau melalui proses moulting membutuhkan hormon ekdisteroid. Hormon ekdisteroid dihasilkan oleh hewan dan tumbuhan. Pada tumbuhan, ekdisteroid dikenal dengan fitoekdisteroid. Salah satu bahan baku yang memiliki kandungan bioaktif seperti hormon ekdisteroid adalah daun karamunting (Melastoma malabathricum L). Tujuan penelitian ini adalah menguji potensi karamunting sebagai sumber pengganti hormon yang berasal dari tumbuhan untuk stimulan proses moulting pada kepiting bakau (Scylla serrata). Penelitian ini merupakan penelitian eksperimental, menggunakan rancangan acak lengkap dengan 4 perlakuan dan 5 ulangan. Perlakuan A (Kontrol), perlakuan B (3 µg/g), perlakuan C (5 µg/g) dan perlakuan D (7 µg/g). Diperoleh hasil bahwa penyuntikan dengan dosis terbaik adalah 5 µg/g bobot tubuh memberikan presentase moulting terbaik dengan nilai sintasan hidup 100%. Hasil penelitian ini menunjukan bahwa pada pemberian ekstrak daun karamunting (Melastoma malabthricum L) dapat berperan terhadap stimulant moulting pada kepiting bakau (Scylla serrata). The growth of mangrove crabs through the moulting process requires ecdysteroid hormones. Ecdysteroid hormones are produced by animals and plants. In plants, ecdysteroids are known as phytoecdysteroids. One of the raw materials that has bioactive content such as ecdysteroid hormones is karamunting leaf (Melastoma malabathricum L). The purpose of this study was to examine the potential of karamunting as a substitute source of plant-derived hormones to stimulant the moulting process in mud crabs (Scylla serrata). This research is an experimental study, using a completely randomized design with 4 treatments and 5 replications. Treatment A (control), treatment B (3 g/g), treatment C (5 g/g) and treatment D (7 g/g). That the results of the injection with the best dose of 5 g/g body weight giving the best percentage of moulting with a survival value of 100% serrata).
2021 · Thesis · Skripsi, Thesis, Disertasi, dan Tugas Akhir
Pertumbuhan kepiting bakau melalui proses moulting membutuhkan hormon ekdisteroid. Hormon ekdisteroid dihasilkan oleh hewan dan tumbuhan. Pada tumbuhan, ekdisteroid dikenal dengan fitoekdisteroid. Salah satu bahan baku yang memiliki kandungan bioaktif seperti hormon ekdisteroid adalah daun karamunting (Melastoma malabathricum L). Tujuan penelitian ini adalah menguji potensi karamunting sebagai sumber pengganti hormon yang berasal dari tumbuhan untuk stimulan proses moulting pada kepiting bakau (Scylla serrata). Penelitian ini merupakan penelitian eksperimental, menggunakan rancangan acak lengkap dengan 4 perlakuan dan 5 ulangan. Perlakuan A (Kontrol), perlakuan B (3 µg/g), perlakuan C (5 µg/g) dan perlakuan D (7 µg/g). Diperoleh hasil bahwa penyuntikan dengan dosis terbaik adalah 5 µg/g bobot tubuh memberikan presentase moulting terbaik dengan nilai sintasan hidup 100%. Hasil penelitian ini menunjukan bahwa pada pemberian ekstrak daun karamunting (Melastoma malabthricum L) dapat berperan terhadap stimulant moulting pada kepiting bakau (Scylla serrata). The growth of mangrove crabs through the moulting process requires ecdysteroid hormones. Ecdysteroid hormones are produced by animals and plants. In plants, ecdysteroids are known as phytoecdysteroids. One of the raw materials that has bioactive content such as ecdysteroid hormones is karamunting leaf (Melastoma malabathricum L). The purpose of this study was to examine the potential of karamunting as a substitute source of plant-derived hormones to stimulant the moulting process in mud crabs (Scylla serrata). This research is an experimental study, using a completely randomized design with 4 treatments and 5 replications. Treatment A (control), treatment B (3 g/g), treatment C (5 g/g) and treatment D (7 g/g). That the results of the injection with the best dose of 5 g/g body weight giving the best percentage of moulting with a survival value of 100% serrata).
2020 · Book · Koleksi Perpustakaan
2020 · Book · Koleksi Perpustakaan
ABSTRACT Salma Marten. 2019. The Use of Make a Match Model to Improve Students Reading Comprehension on Narrative Text at Tenth Grade of SMA Negeri 3 Tarakan (Advisor by Romlah Ulfaika, M.Pd). The purpose of this research was to find the effectiveness of using Make a Match Model to improve reading comprehension of tenth grade students at SMA Negeri 3 Tarakan. This research was pre-experiment design. Total sampling technique was used to collect the sample. The population of this research was all the tenth grader at SMA Negeri 3 Tarakan. The total population was 288 students. The sample of this research was X class that consisted of 36 students. The instrument of this research was reading tests that consisted of pre-test and post-test. In analyzing the data, the researcher used descriptive analysis in the SPSS.24.0. The results showed that there was difference mean score between pretest and posttest. It was proven by the result of the students’ mean score. The mean score in pretest was 49.85 and in posttest was 66.81. It was indicated that the mean has increased to 16.95. It can be seen that the improvement of the students’ mean score in the posttest was higher than pretest and it indicated that there was difference from students’ reading score between pretest and posttest. The result of paired sample t-test showed that t-test computation was 14.122 higher than t-table (1.691). On the other word, 14.122 > 1.691 it means (H0) was rejected and the alternative hypothesis (Ha) was accepted. The results of data analysis proved that the results of teaching reading comprehension by using Make a Match model be able to improve students reading comprehension. Based on the explanation above, it can be concluded that Make a Match model is effective to improve students reading comprehension at tenth grade students’ of SMA Negeri 3 Tarakan.
2020 · Thesis · Skripsi, Thesis, Disertasi, dan Tugas Akhir
ABSTRACT Salma Marten. 2019. The Use of Make a Match Model to Improve Students Reading Comprehension on Narrative Text at Tenth Grade of SMA Negeri 3 Tarakan (Advisor by Romlah Ulfaika, M.Pd). The purpose of this research was to find the effectiveness of using Make a Match Model to improve reading comprehension of tenth grade students at SMA Negeri 3 Tarakan. This research was pre-experiment design. Total sampling technique was used to collect the sample. The population of this research was all the tenth grader at SMA Negeri 3 Tarakan. The total population was 288 students. The sample of this research was X class that consisted of 36 students. The instrument of this research was reading tests that consisted of pre-test and post-test. In analyzing the data, the researcher used descriptive analysis in the SPSS.24.0. The results showed that there was difference mean score between pretest and posttest. It was proven by the result of the students’ mean score. The mean score in pretest was 49.85 and in posttest was 66.81. It was indicated that the mean has increased to 16.95. It can be seen that the improvement of the students’ mean score in the posttest was higher than pretest and it indicated that there was difference from students’ reading score between pretest and posttest. The result of paired sample t-test showed that t-test computation was 14.122 higher than t-table (1.691). On the other word, 14.122 > 1.691 it means (H0) was rejected and the alternative hypothesis (Ha) was accepted. The results of data analysis proved that the results of teaching reading comprehension by using Make a Match model be able to improve students reading comprehension. Based on the explanation above, it can be concluded that Make a Match model is effective to improve students reading comprehension at tenth grade students’ of SMA Negeri 3 Tarakan.