Persepsi Masyarakat terhadap Gangguan Gajah Sumatera (Elephas Maximus Sumatranus) di Kabupaten Ogan Komering Ilir

Penelitian konflik gajah dengan masyarakat telah dilakukan di Kecamatan Sungai Menang Kabupaten Ogan Komering Ilir, Provinsi Sumatera Selatan. Penelitian dilakukan di tiga desa pada bulan September 2015 sampai Desember 2015, dengan tujuan untuk mengetahui persepsi serta karakteristik sosial-ekonomi masyarakat terkait konflik terhadap nilai konservasi gajah. Pengumpulan data dilakukan dengan wawancara secara terstruktur, responden dipilih secara sengaja (purposive sampling). Hasil penelitian menunjukkan bahwa tingkat pendidikan masyarakat di Desa Gajah Mati dan Gajah Mulya masih rendah yaitu masing-masing 51% dan 47% merupakan lulusan SD, sedangkan tingkat pendidikan di Desa Gajah Mukti sebesar 58% adalah lulusan SMA. Mayoritas responden termasuk dalam kelas usia produktif dan bekerja sebagai petani ladang. Pendapatan rata-rata masyarakat di Desa Gajah Mati sebesar Rp1.814.583 per bulan, sedangkan di Desa Gajah Mukti dan Gajah Mulya masing-masing secara berurutan adalah Rp1.158.750 dan Rp1.060.833. Gangguan gajah terjadi di semua desa responden, dan berdampak pada persepsi masyarakat terhadap konservasi gajah menjadi negatif. Sebagian besar responden menginginkan gajah dipindahkan ke Suaka Margasatwa Padang Sugihan yang merupakan habitat gajah

PENGARUH EDUKASI MENGGUNAKAN LEAFLET, AUDIO VISUAL, LEAFLET DAN AUDIO VISUALTERHADAP PENGETAHUAN, SIKAP DAN PERILAKU ORANGTUA DALAM PENCEGAHAN DIARE DI PUSKESMAS RAWAT INAP MANIS JAYA TANGERANG

Diarrhea in infants and toddlers (under five years) can be very dangerous because it can cause death.The death is caused by lack of fluid that comes out with a lot of feces. The purpose of this study is to determine the influence of education using leaflets, audiovisuals, leaflets and audiovisuals on parental behavior in preventing diarrhea in toddlers (under five years old). This study is using Quasi-Experimental design with a Pretest-Posttest Group Design approach. The sample in this study is 27 samples. The test results found there are differences on parent’s knowledge, attitudes and behavior before and after health education was given using Leaflets, Audiovisuals, Leaflets and Audiovisuals with p value <0.005. It found the difference on parent’s knowledge, attitude and behavior before and after given the health education using leaflet with each p value< 0,001, 0,010, 0,019. found the difference on parent’s knowledge, attitude and behavior before and after given the health education using audiovisual with each p value< 0,001, 0,001. 0,001. It found the difference on parent’s knowledge, attitude and behavior before and after given the health education using leaflet and audiovisual with p value< 0,001, 0.012, 0,001). The hope is for educators to improve health promotion, especially prevention of diarrhea by playing diarrhea prevention videos, so that the dissemination of this information is broader and useful for all patients, not only diarrhea patients. Keyword :  Toddler, Leaflets, Audiovisual Leaflets And Audivisual, Knowledge, Attitudes, Mother's Behavio

Effect of glutaraldehyde on the characteristics of chitosan–gelatin–β-tricalcium phosphate composite scaffolds

A composite scaffold was successfully fabricated using β-tricalcium phosphate (βTCP), which is extracted from limestone by first sintering and then reacting it with phosphoric acid through wet precipitation method. The resultant substance is then mixed with chitosan and gelatin. This novel method utilizes limestone, which is abundant in nature. This study optimizes the composite scaffold fabrication by using βTCP from limestone and evaluating the effect of glutaraldehyde on scaffold characteristics. The freeze-drying method was used to obtain a porous scaffold. The compressive strength of the cross-linked scaffolds (3.3 ± 0.3 MPa) was significantly higher than that of scaffolds without glutaraldehyde (1.7 ± 0.2 MPa). In contrast, the porosity of the cross-linked scaffolds was lower (85.8 ± 0.8 %) than the non-cross-linked scaffolds (89.1 ± 0.4 %). It is clear that the porosity had a considerable impact on the compressive strength, wherein lower porosity led to a higher compressive strength. In conclusion, glutaraldehyde is an effective cross-linker for the fabrication of chitosan–gelatin–βTCP composite scaffolds and significantly improves their compressive strength

Mechanical Strength and Porosity of Carbonate Apatite-Chitosan-Gelatine Scaffold in Various Ratio as a Biomaterial Candidate in Tissue Engineering

Bone defect is a common problem in the field of dentistry. The defect can be solved by tissue engineering. One component of tissue engineering is scaffold. Carbonate apatite is the main material used because it has an organic components similar to human bones. The carbonate apatite combined with gelatin and chitosan can be used as a scaffold for tissue engineering. The aim of this study is to know the exact ratio of the carbonate apatite, gelatin-chitosan (CA:Ch-GEL) scaffold on the compressive strength and porosity size as biomaterial candidates in tissue engineering. Scaffold was synthesized from CA:Ch-GEL with different ratios of 50:50, 60:40, 70:30 and 80:20 with freeze drying method. Fourier Transform Infared Spectroscopy (FTIR) was used CA:Ch-GEL scaffold functional group identification. Scaffold mechanical test was performed using an Autograph while a porosity test was performed using Scanning Electron Microscope. All data were analyzed by ANOVA followed by Tukey HSD test. Scaffold has a compressive strength ranges 4.02 - 11.35 MPa, with porous ranges 19,18 mm – 52,59 mm at 50:50, 60:40, 70:30 and 80:20 ratios. CA:GEL-Ch scaffold at all ratios can be used as biomaterials in tissue engineering

Mechanical Strength and Porosity of Carbonate Apatite-chitosan-Gelatine Scaffold in Various Ratio as a Biomaterial Candidate in Tissue Engineering

Abstract. Bone defect is a common problem in the field of dentistry. The defect can be solved by tissue engineering. One component of tissue engineering is scaffold. Carbonate apatite is the main material used because it has an organic components similar to human bones. The carbonate apatite combined with gelatin and chitosan can be used as a scaffold for tissue ngineering. The aim of this study is to know the exact ratio of the carbonate apatite, gelatin-chitosan (CA:Ch-GEL) scaffold on the compressive strength and porosity size as Biomaterial candidates in tissue engineering. Scaffold was synthesized from CA:Ch-GEL with different ratios of 50:50, 60:40, 70:30 and 80:20 with freeze drying method. Fourier Transform Infared Spectroscopy (FTIR) was used CA:Ch-GEL scaffold functional group identification. Scaffold mechanical test was performed using an Autograph while a porosity test was performed using Scanning Electron Microscope. All data were analyzed by ANOVA followed by Tukey HSD test. Scaffold has a compressive strength ranges 4.02 - 11.35 MPa, with porous ranges 19,18 mm – 52,59 mm at 50:50, 60:40, 70:30 and 80:20 ratios. CA:GEL-Ch scaffold at all ratios can be used as biomaterials in tissue engineering

The compressive strength and static biodegradation rate of chitosan-gelatin limestone-based carbonate hydroxyapatite composite scaffold

Background: One of the main components in tissue engineering is the scaffold, which may serve as a medium to support cell and tissue growth. Scaffolds must have good compressive strength and controlled biodegradability to show biological activities while treating bone defects. This study uses Chitosan-gelatin (C–G) with good flexibility and elasticity and high-strength carbonate hydroxyapatite (CHA), which may be the ideal scaffold for tissue engineering. Purpose: To analyze the compressive strength and static biodegradation rate within various ratios of C–G and CHA (C–G:CHA) scaffold as a requirement for bone tissue engineering. Methods: The scaffold is synthesized from C–G:CHA with three ratio variations, which are 40:60, 30:70, and 20:80 (weight for weight [w/w]), made with a freeze-drying method. The compressive strengths are then tested. The biodegradation rate is tested by soaking the scaffold in simulated body fluid for 1, 3, 7, 14, and 21 days. Data are analyzed with a one-way ANOVA parametric test. Results: The compressive strength of each ratio of C–G:CHA scaffold 40:60 (w/w), 30:70 (w/w), and 20:80 (w/w), consecutively, are 4.2 Megapascals (MPa), 3.3 MPa, 2.2 MPa, and there are no significant differences with the p= 0.069 (p>0.05). The static biodegradation percentage after 21 days on each ratio variation of C–G:CHA scaffold 40:60 (w/w), 30:70 (w/w), and 20:80 (w/w) is 25.98%, 24.67%, and 20.64%. One-way ANOVA Welch test shows the result of the p-value as p<0.05. Conclusion: The compressive strength and static biodegradation of the C–G:CHA scaffold with ratio variations of 40:60 (w/w), 30:70 (w/w), and 20:80(w/w) fulfilled the requirements as a scaffold for bone tissue engineering

Characteristics and cytotoxicity of hydroxyapatite from Padalarang–cirebon limestone as bone grafting candidate

Limestone, as a natural source has the main component of calcium carbonate (CaCO3) and is abundantly existed in Indonesia. Calcium carbonate is one of the compounds that could be a precursor in the fabrication of hydroxyapatite (HA) that has been commonly used in clinical application. The center of ceramics in Indonesia (BBK: Balai Besar Keramik) has synthesize HA from limestone’s calcium carbonate derived from mountains in Padalang and Cirebon, West Java, Indonesia. This study aims to evaluate the characteristics and cytotoxity of hydroxyapatite made from Padalarang-Cirebon limestone by BBK as a bone graft candidate. Characterizations of HA were Fourier Transform Infra-Red (FTIR), X–Ray Diffraction (XRD) and Energy Dispersive X-ray (EDX). Cytotoxicity of the samples were evaluated with MTT assay on umbilical cord mesenchymal stem cells (UC-MSCs) with the concentrations of 50μg/ml, 25μg/ml, 12.5μg/ml, 6.25μg/ml, 3.12μg/ml, 1.56μg/ml, 0.78μg/ml, 0.39μg/ml, and 0.19μg/ml. HA from limestone has hydroxyl (OH-) dan phosphate (PO4 2-) functional groups, the particle was in the crystal form and has the composition of O, Ca, and P with the Ca/P ratio was 1.64. Toxicity was not found in all concentrations (p > 5). HA from Padalarang-Cirebon limestone by BBK has hydroxyl and phosphate groups, crystal particles, the composition of O, Ca, and P, Ca/P ratio of 1.64 and no toxicity, which satisfied the requirements of a bone graft candidat

Pengelolaan Manajemen Organisasi Sanggar Selendang Delime (Periode 2018-2019)

Kesenian saat ini memiliki peran penting salah satunya seni tradisi. Salah satu cara agar seni tradisi ini terus lestari adalah dengan adanya regenerasi yang dilakukan oleh komunitas seni. Penelitian ini menggunakan metode penelitian deskriptif tentang pengelolaan manajemen organisasi Sanggar Seni Selendang Delime yang meliputi: 1). Proses perencanaan yang berupa pembuatan program kerja mingguan, bulanan, dan tahunan, dan program kerja incidental. 2). System perorganisasian/pelaksanaan yang dilakukan dengan membuat bagan/struktur organisasi dengan bidang masing-masing yang telah ditentukan oleh pimpinan. 3). Proses pengawasan dalam hal pelaksanaan kegiatan yang telah direncanakan. 4). Evaluasi, mengecek kembali kekurangan yang ada dalam perencanaan, pengorganisasian, dan pengawasan. Manajemen sanggar Selendang Delime telah terlaksana dengan baik. Adapun manajemen sanggar meliputi perencanaan dan pembuatan program kerja yang sesuai dengan tugas pokok serta fungsi dari setiap pengurus, manajemen waktu agar pelaksanaan kegiatan dapat terlaksana sesuai dengan waktu yang telah direncakan, serta manajemen keuangan yang mengatur pemasukan dan pengeluaran sanggar sehingga manajemen sanggar dapat berjalan dengan lancar

PAKAN ALTERNATIF PADA TRENGGILING JAWA (Manis javanica Desmarest, 1822) DI PENANGKARAN

The use of alternative feed for Sunda pangolin in captivity is one way to cope with a shortage of feed. The aims of the research was to determine the impact of the use of alternative feed toward feed consumption and daily weight gain of pangolin in captivity. The research was conducted at Research Forest Dramaga, Bogor. The research material used by 4 individual pangolin consists of 2 males and 2 females with an average weight of 4.28 ± 0.22 kg. Research using 4x4 Latin Square Design, with 7 days of preliminary period and 14 days of data collection. The treatment applied were 4 alternative feeding i.e A= 50% kroto + 50% egg; B= 50% kroto + 50% tofu; C= 50% kroto + 20% egg + 30% tofu; D= 50% kroto + 18% egg + 26% tofu + 6% termites. The results showed that the effect of alternative feed not significantly (P<0.05) on feed consumption and body weight gain pangolin. Pangolin with treatment C consumed feed based on dry matter as much as 63.08 grams per day or 10.46% from body weight and the biggest weight gain 35.0 grams per individual per day.

KOMUNIKASI NONVERBAL PUSTAKAWAN DALAM MELAYANI PEMUSTAKA DI PERPUSTAKAAN UMUM DAERAH PROVINSI DKI JAKARTA

Tujuan dari penelitian ini adalah untuk mengetahui komunikasi nonverbal pustakawan di Perpustakaan Umum Daerah Provinsi DKI Jakarta serta mengetahui faktor-faktor yang mempengaruhi komunikasi nonverbal pustakawan di Perpustakaan Umum Daerah Provinsi DKI Jakarta pada saat melayani pemustaka. Metode penelitian yang digunakan ialah deskriptif dengan menggunakan pendekatan kualitatif. Teknik pengumpulan data dilakukan dengan wawancara, observasi, kajian kepustakaan, dan dokumentasi. Hasil penelitian menunjukkan bahwa pustakawan di Perpustakaan Umum Daerah Provinsi DKI Jakarta sudah mengetahui dan menyadari akan pentingnya penerapan komunikasi nonverbal pada saat melayani pemustaka dengan standar khusus yang diarahkan oleh perpustakaan dan pelatihan layanan prima yang telah diselenggarakan. Penerapan komunikasi nonverbal yang utama dengan menyambut dengan ramah pemustaka sesuai dengan SOP pelayanan perpustakaan. Ada faktor yang mempengaruhi komunikasi nonverbal pustakawan pada saat melayani pemustaka antara lain faktor citra diri pustakawan, faktor citra lain dan lingkungan fisik, serta faktor kondisi dan lingkungan sosial. Ada juga temuan terkait dari penerapan komunikasi nonverbal yang masih belum sepenuhnya diterapkan oleh beberapa pustakawan salah satunya pada saat menyambut pemustaka yang datang. Selain itu, belum ada kebijakan tertulis terkait komunikasi nonverbal pustakawan untuk melayani pemustaka di Perpustakaan Umum Daerah Provinsi DKI Jakarta. Dengan demikian kesimpulanya bahwa pustakawan sudah menerapkan dengan baik komunikasi nonverbal pada saat melayani pemustaka karena adanya sikap profesional dan tanggung jawab pustakawan untuk selalu berusaha memberikan layanan prima kepada pemustaka.ix, 109 hlm.: ilus.; 25 c