41 research outputs found
Komunikasi Interpersonal Lintas Generasi Untuk Menghadapi Stres Akademik Pada Anak
Perbedaan genesai pada orang tua X, Y dengan anak di generasi Z dapat menimbulkan perbedaan dan kesalahpahaman dalam memandang pendidikan di antara keduanya, hal ini yang menjadi tekanan tersendiri bagi anak di generasi Z.. Tekanan tersebut tidak dapat ditampung oleh anak pada generasi Z dan berdapak pada stres akademik. Penelitian ini bertujuan untuk mengetahui komunikasi interpersonal dalam menghadapi stres akademik pada anak di generasi Z, dengan pendekatan deskriptif kualitatif, paradigma Interpretif dan teknik analisis fenomenologi. Subjek penelitian ini adalah orang tua yang berada di Kota Semarang dengan anak dengan usia 6-11 tahun dan masih menempuh pendidikan sekolah dasar kelas 3-6. Temuan penelitian ini menunjukkan bahwa dalam menangani stres pada anak di generasi Z, orang tua dapat melibatkan anak dalam diskusi dan dipersilahkan untuk.memilih apa yang ia senangi. Hasil penelitian ini menunjukkan bahwa upaya untuk meningkatkan prestasi belajar anak adalah dengan membangun komunikasi interpersonal secara tatap muka dan meningkatkan jarak intim dengan anak. Upaya tersebut dilakukan agar orang tua lebih mengetahui kondisi emosi anak serta menciptakan keterbukaan siantara keduanya sehingga mudah terjadi diskusi dari kesalahpahaman dan perbedaan pendapat
Implementasi Program Pembelajaran Mitigasi Tsunami Dengan Model Learning Cycle Indoor Dan Outdoor
Based on the result of observation and interview with the physics teacher of grade nine in SMPN 27 Bandar Lampung, it is known that geology which related to tsunami phenomenon is not thought and considered as additional material. The aim of this study is to compare the result of student’s cognitive, affective, and psychometric achievement using learning cycle 5E in indoor, outdoor, and combination of both learning strategies. From the result of the study, it shows that there is difference of cognitive achievement in learning tsunami mitigation using indoor and outdoor cycle learning model. There is no difference between students affective achievement in tsunami mitigation learning using learning cycle model indoor and outdoor. There is difference in students psychometric achievement in tsunami mitigation learning using learning cycle model indoor and outdoor.Berdasarkan hasil observasi dan wawancara dengan guru mata pelajaran fisika kelas IX SMP Negeri 27 Bandar Lampung, diketahui bahwa materi kebumian yang menyangkut fenomena tsunami cenderung tidak diajarkan dan dianggap sebagai materi pengayaan. Penelitian ini bertujuan untuk membandingkan hasil belajar kognitif, afektif, dan psikomotorik siswa dengan menggunakan model pembelajaran learning cycle 5E pada perlakuan cara belajar indoor, outdoor, dan kombinasi keduanya. Dari hasil penelitian menunjukkan adanya perbedaan hasil belajar kognitif siswa pada pembelajaran mitigasi tsunami dengan model learning cycle indoor dan outdoor. Tidak ada perbedaan hasil belajar afektif siswa pada pembelajaran mitigasi tsunami dengan model learning cycle indoor dan outdoor. Ada perbedaan hasil belajar psikomotorik siswa pada pembelajaran mitigasi tsunami dengan model learning cycle indoor dan outdoor
Sebaran Ukuran dan Kondisi Ikan Zebra Amatitlania Nigrofasciata (Gunther, 1867) di Danau Beratan, Bali [Size Distribution And Condition Of Zebra Cichlid, Amatitlania Nigrofasciata (Gunther, 1867) In Lake Beratan, Bali]
Danau Beratan terletak di Bali dan terindikasi terjadi introduksi ikan zebra (Amatitlania nigrofasciata) tanpa disengaja. Ikan zebra termasuk spesies ikan dari famili Cichlidae yang menurut IUCN Red List Status termasuk spesies penggang-gu. Tujuan penelitian adalah untuk memprediksi sebaran ukuran dan kondisi ikan zebra di Danau Beratan. Penelitian di-laksanakan pada bulan Mei, Juli dan Oktober 2011 dengan menggunakan metode survei. Penentuan lokasi penelitian mewakili daerah danau Beratan yaitu di bagian barat, utara, timur, dan selatan. Sampel ikan diperoleh dengan menggu-nakan jaring insang percobaan. Komposisi tangkapan ikan zebra di Danau Beratan mencapai 42,68%. Ukuran panjang total ikan zebra yang tertangkap berkisar 2,5-10,5 cm dengan bobot tubuh berkisar antara 0,254-22,79 g. Keberadaan ikan zebra di Danau Beratan hampir merata di setiap lokasi. Kondisi lingkungan tidak berpengaruh terhadap kehidupan ikan zebra, karena kemampuan adaptasi ikan zebra yang cukup baik
Karakteristik Populasi Labi-labi Amyda Cartilaginea (Boddaert, 1770) Yang Tertangkap Di Sumatera Selatan
The Asiatic softshell turtle Amyda cartilaginea (Boddaert, 1770) is one of the reptile commodities included in CITESAppendix II with vulnerable status according to IUCN. The species has been harvesting, especially for export purposein South Sumatera. The reseach was aimed to know the population characteristics of the Asiatic softshell turtleharvested in South Sumatera. The study was carried out based on enumerators approach from July to Desember2012 in South Sumatera. The data enumeration also has been collected from the 1st collectors. Data analysis includedthe size distribution of carapace curve length (CCL), carapace curve width (CCW), body weight, sex ratio, agestructure, CCL-weight relationship and von Bertalanffy growth parameters. The results showed that there wererecorded 306 individuals of A. cartilaginea (92% adult) with sex ratio male and female is 42:58. Its has carapacecurve length range from 10 to 75.5 cm, carapace curve width 9 to 59.5 cm and body weight 0.02 to 40 kg. A.cartilaginea growth pattern was negatively allometric (b = 2.727). The von Bertalanffy growth formula of A.cartilaginea in South Sumatera was PLK(t) = 78,75{1-exp[-0,18(t-(-0,72)]} cm
Pengaruh Suhu dan Waktu Vulkanisasi terhadap Karakteristik Kompon Sol Karet Cetak Berbahan Pengisi Arang Cangkang Sawit
The purpose of this research was to study the effect of temperature and time of vulcanization in rubber sole compound manufacturing by utilizing palm shell charcoal as filler. The research was carried out at Industrial Research and Standardization Laboratory Palembang on May to November 2012. Experimental design used in this study was factorial completely randomized design (CRD). Two factors were investigated, namely temperature (designed as T with the following three levels: 130, 140 and 150 °C) and vulcanization time (designed as W with the following levels, 10, 12 and 14 minutes). The observed physical parameters were according to SNI 0778: 2009, including tensile strength, elongation at break, hardness and tear strength. The results showed that temperature and time of vulcanization significantly affected all physical parameters. The best physical properties result was obtained in the treatment T1W1 (vulcanization temperature of 130 °C and vulcanization time of 10 minutes) with the following values: tensile strength of 17.567 N/mm2, elongation at break of 578.33%, hardness of 59 Shore A and tear strength of 5.167 N/mm2 with all physical parameters met SNI quality standard
Produksi dan Kualitas Produksi Buah Tomat yang Diberi Berbagai Konsentrasi Pupuk Organik Cair
This research consisted of two stages, the first aimed to determine the best type of liquid organic fertilizer which can be used in the fertilization of tomato plants andthe second aimed to determine the best concentration of liquid organic fertilizer which can be applied to tomato plants. This research purpose was to investigate the response of tomato plant (Solanum licopersicum Mill.) as shown byitsyield and quality. This research used a Randomized Completely Block design in which seventreatmentsof different concentrations and two types of liquid organic fertilizers were applied. The treatments significantly affected the number of tomato fruits but not on their weight and diameter as well as the content of C vitamin. Best yield and quality of the tomatoes was found in the gremont liquid organic fertilizer at the concentration of 2.4 ml/80 ml water
Karakteristik Roti Bebas Gluten Berbahan Dasar Pati Ganyong Termodifikasi
Modified canna starch by Heat Moisture Treatment (HMT) and xanthan gum (GX) showed had potential used in the formulation of gluten-free breads. This study aimed to explore the phyiscals and sensory caharacteristics of gluten-free breads from some types of modified canna starch. The main material was some types of modified canna starch. The study was applied Completely Randomized Design with one treatment factor of starches type (HMT-GX and HMT modified canna starches, natural canna starch with and without 1.5% of xanthan gum addition, corn starch, and wheat flour). While the characteristics of bread determined include: specific volume, color, texture, ratio between height and diameter of bread, and sensory. The results showed that the best treatment based on physical and sensory characteristics was produced using HMT-GX modified canna starch. The characteristics of gluten free bread produced have a specific volume of 2.85 ± 0.017 cm3/g, color (L *, a *, b * 75.13, +9.370; +29.40, respectively), texture of 109.03 ± 7.50 gf, bread high and diameter ratio of 0.74, hedonic score for taste, color, texture and aroma respectively 5.34; 5.46; 5.56, and 5.80 repectively (range of hedonic values from 1 = very dislike to 7 = very like)
Pengaruh Jenis Dan Konsentrasi Asam Terhadap Cuko Pempek
The aim of this study was to explore the effect of the type and acid concentration on cuko pempek. Preparation of cuko pempek used the Randomized Block Design (RBD) factorial, type of acid comprises acetic acid (A1), lactic acid (A2) and lactic acid applicative (A3). Acid concentration of 200 mL (K1), 250 mL (K2) and 300 mL (K3) with three replications. The observed parameters consisted of chemical analysis such as: total sugars, pH, viscosity, and capsaicin. The organoleptical tests used different tests with standard samples include color, aroma and flavor. While the microbiological analysis was by Total Plate Count (TPC) methods using agar medium spread. The results showed that the type of acid affect the pH, total sugars, viscosity, color, aroma, flavor and had no effect on the levels of capsaicin of cuko pempek. Acid concentration affect the total sugars, capsaicin, color, aroma, taste, while did not affect the pH and viscosity. The interaction of the studied factors affect the pH, total sugars, capsaicin, color, aroma, and taste of cuko pempek. Organoleptical assessment showed that the color, aroma and flavor of cuko pempek were different from the standard samples at the level of the medium, small and very small difference. In microbiological treatment using lactic acid applicative (K3), the viability of cells decreased significantly from a range of LAB 10 CFU/mL to an average of 1.94 × 10 CFU/mL