M. Dirhamsyah
Fakultas Kehutanan Universitas Tanjungpura, Jl Imam Bonjol, Pontianak 78124

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IDENTIFIKASI JENIS KANTONG SEMAR (NEPENTHES SPP) DALAM KAWASAN TAMAN WISATA ALAM GUNUNG ASUANSANG KECAMATAN PALOH KABUPATEN SAMBAS Mardianto, .; Fahrizal, .; Dirhamsyah, M.
JURNAL HUTAN LESTARI Vol 4, No 1 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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Abstract

Nepenthes is one of plant’s the uniq and spesific. The uniqueness and of that found on the bag's existence is a modification from the ends of the leaves of this plant, so called by the Pitcher Plant. In Indonesia plant better known as Nepenthes belongs to family Nepenthaceae, that comprises 82 types around the world, the center of the spread of the world's largest Nepenthes of which are found in Borneo and Sumatra.  The purpose of this research is to know the species of Nepenthes are contained within the Park area Asuansang Mountain nature tourism Sub Paloh Regency Sambas.  Method’s is carried out using the exploration area in the thorough, in conducting the observation made five cruise lines with the length, direction and distance varies on each track. The fifth track is track 1, track 2, track 3, track 4 and track 5. After identifying found type of Nepenthes sebayak five types for the entire path i.e. n. ampullaria jack, n. gracilis korth. N. mirabilis (Lour) Druce. N. rafflesiana jack. N. echinostoma, from 149 individuals. Types that are often encountered in 5 lines of observation is the type of n. Gracilis korth and n. Mirabilis (Lour) Druce and there are also 4 types of aliens into the status of IUCN (International Union for the Conservation of Nature and Natural Resources). that is the type of n. ampullaria jack, n. gracilis korth. N. mirabilis (Lour) Druce. N. rafflesiana jack. Belonging to the category of near threatened LC (Last Concern). Keywords: Nepenthes, Natural Park Of Mount Asuansang, Identification.
KADAR TANIN BIJI PINANG (ARECA CATECHU L) BERDASARKAN LAMA PEMANASAN DAN UKURAN SERBUK Karina, .; Indrayani, Yuliati; Dirhamsyah, M.
JURNAL HUTAN LESTARI Vol 4, No 1 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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Abstract

Areca nut plant (Areca catechu L) had been used for adhesive medicine and tanner. Areca nut plant contained many tannins in the seed. Tannin was a component of organic substance which was very complex, consists of fenolic compound which was difficult to be separated and cristalize, precipate the protein from solution and compound with protein. This research purposed to know the influence of the heating lenght and optimum dust size along with the interaction of two factors above toward the level of tannin areca nut seed. This research was experiment used extraction method with the heating length about 2 hours, 3 hours, and 4 hours along with the dust size about 60 mesh, 80 mesh, and 100 mesh. The extract was tested to establish the highest level of active tannin. The result of various analysis investigation showed that the factor of heating length and dust size along with the interaction of two factors above were not influential toward the level of active tannin.  The level of optimum active tannin attained on the heating length about 3 hours with the dust size 80 mesh in the mount of 11,0022%. Keywords : Areaca nut, tannin, heating length
IDENTIFIKASI TUMBUHAN SUMBER PANGAN DI HUTAN TEMBAWANG DESA AUR SAMPUK KECAMATAN SENGAH TEMILA KABUPATEN LANDAK Sumarlin, Donni; Dirhamsyah, M.; Ardian, Hafiz
JURNAL HUTAN LESTARI Vol 4, No 1 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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Abstract

This research aimed to determine the types of plants food sources available and used by communities in Tembawang forest Sengah Tumila subdistrict Landak. The benefits of this research can provide information about food sources and utilization of plant communities that exist around the village of Aur Sampuk, as well as the basis for management and development of the region by the agencies involved in the protection, conservation and utilization of plant food resources in the future. This study used snowball sampling technique or performed in sequance by asking for information on people who had bean interviewed prior to interview, observatian, and literature study. Based on the results of the study found as many as 50 plants classified to 35 families. Most number of them were arecaceae and moraceae. Every family had 6 species. Part used are part of the fruit that as much as 43 species. Where 33 of 50 kinds of the pland can be consumed directly methods with cooked 17 species, the most widely used is derived from the group of fruits that 43 species, vegetables 35 species, as musch as 20 species is a wild plant Keywords : Identification food pland, tembawang forest
Multiagent Based Tsunami Evacuation Simulation: A Conceptual Model Munadi, Khairul; Nurdin, Yudha; Nasaruddin, .; Dirhamsyah, M.; Muchalil, Sayed
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 2, No 2 (2012): Engineering
Publisher : Syiah Kuala University

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Abstract

During emergency situation, such as a large-scale tsunami or other disastrousevents, people evacuation may lead to more fatalities when it is conducted without a proper escape strategy. The ability to evacuate a huge number of people within a very limited amount of time is certainly required. Evacuation drills are therefore necessary to acquire an optimal escape strategy. Unfortunately, we have to deal with both financial and practicalchallenges for conducting a regular and meaningful drill. To overcome these challenges, one solution would be to develop the evacuation simulation model. Despite its limitation to mimic the real-life situations, simulation may provide practical ways of minimizing the negative consequences as well as useful insights to escape strategy. In this paper, we describe a conceptual model of multiagent based tsunami evacuation simulation (TES). The model formulation and description would follow the ODD (Overview, Design concepts, andDetails) protocol, which is a standard protocol widely used by agent-based modellers. The proposed model may serve as a framework for TES that offers the following features: estimate the clearing time or the time needed by people to leave the tsunami inundation area, and identify the potential bottleneck or congestion locations. Using the proposed conceptual model, we consider constructing the TES for Calang district, a coastal area in Aceh Jaya regency, for future work
SIFAT PAPAN SEMEN PARTIKEL KAYU KARET (Cement Board Property of Rubber Wood Particle) Dirhamsyah, M.
TENGKAWANG : JURNAL ILMU KEHUTANAN Vol 1, No 1 (2011): Jurnal Tengkawang
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (52.297 KB) | DOI: 10.26418/jt.v1i1.65

Abstract

Aim of the study was to assess the suitability of rubber wood particles in the production of cement boards. This research was conducted at the woodworkshop of the Forestry Faculty of province Tanjungpura University and the Government Polytechnic Laboratory of Pontianak. Factors examined include the use of particles of different size, namely rough particle (a1), medium particle (a2) and soft particle (a3), and using different cement qualities namely 100 % ( b1), 125 % ( b2) and 150 % ( b3). The properties of cement board particles tested included the physic properties (water quality and density) and mechanic properties (firmness of static refraction (MOR) and thickness reduction caused by 3 kg / cm surface pressure). The test result were compared to the standard of DIN 1101. The gathered data were analyzed using the factorial trial method with complete random model (RAL) and 3 (three) repetitions. The best results were adieved by combining soft particles with 150 % cement quality. The use of roughs Particles and 125 % cement quality produced the best density value. while the use of soft particles and 150 % cement quality produced best results regarding water quality, firmness of static refraction (MOR) and thickness reduction caused by 3 kg / cm surface pressure. Keywords: Rubber wood, Size Particle, cement quality, cement board particle
PENGARUH PENGINTEGRASIAN MATERI KEBENCANAAN KE DALAM KURIKULUMTERHADAP KESIAPSIAGAAN BENCANA GEMPA BUMI DAN TSUNAMI PADA SISWA SEKOLAH DASAR DAN MENENGAH DI BANDA ACEH ., Sabri; Adelila Sari, Sri; Milfayetty, Sri; Dirhamsyah, M.
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 1, No 1: Agustus 2014
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract: Integrating education on disaster risk into the national curriculum and providing save school facilities are two priorities which contributes to the development of a country to achieve the Millennium Development Goal. In developing a safety and preparedness culture especially for children and young generation, Disaster Education is required at the level of primary and secondary schools. The objective of this research was to find out and analyze the influence of integrating material related to disaster in to the curriculum on the student’s preparedness for an earthquake and tsunami at elementary and secondary schools in Banda Aceh. The method used in this research was a quantitative research utilized to collect the data related to the influence of integrating material related to disaster and preparedness for the earthquake and tsunami disasters into the curriculum on knowledge, attitude, participation and competence at schools. The data was collected by using a set of questionnaire and in-depth interview to three school principals from SDN 2, SMPN 1 and SMAN 1. The research results showed that the level of preparedness shown by the students of SDN 2, SMPN 1 and SMAN 1. It was evident from the number of respondents with good levels of preparedness at SND 2 (75.4%) and poor level (24.6%), good levels of preparedness at SMP 1 (75.8%) and poor level (24.2%), good levels of preparedness at SMAN 1 (80.0%) and poor level (20.0%). Based on the statistical analysis, it was found the there was a significant influence of knowledge, attitude, participation and competence on the preparedness shown by students at SND 2 (p-value = 0.0001), SMPN 1 (p-value = 0.0001), and SMAN 1 (p-value = 0.0003) in Banda Aceh, meaning that the difference was found in all schools. It is recommended that the government of Banda Aceh, especially the Department of Education, integrate materials related to earthquake and tsunami disasters into the teaching and learning process. It is also suggested that the students and the teachers keep gaining knowledge on earthquake and tsunami disasters and improving students’ preparedness for a disaster. Keywords: integrating material related to disaster, preparedness, earthquake, tsunami
PENGARUH BIMBINGAN KELOMPOK DAN EFIKASI DIRI TERHADAP PENGETAHUAN DAN TINDAKAN SISWA SMP NEGERI 8 BANDA ACEH DALAM MENGHADAPI BENCANA GEMPA BUMI Nuranda, Emalia; Adelila Sari, Sri; Milfayetty, Sri; Dirhamsyah, M.
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 1, No 1: Agustus 2014
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract

Abstract: The purpose of this study was to determine the effect of guidance groups and self efficacy to students’ knowledge and action of SMPN 8 BandaAceh in facing the earthquake. This study used a quasi-experimental research method approach. Student preparedness data was collected using a questionnaire. The study population was all students of Junior High School 8 (SMP N 8) Banda Aceh, Indonesia. Samples were selected using purposive of class VII-5, as many as 10 students were given guidance group. Data were analyzed using regression analysis. The results showed that the students knowledge and action of SMPN 8 BandaAceh in facing the earthquake can be increased through group counseling and self-efficacy by 1, 041 % . This means that 98. 96 % contributed by other factors . Keywords: Guidance group, self-efficacy, knowledge, action and earthquakes
HUBUNGAN KEBIJAKAN, SARANA DAN PRASARANA DENGAN KESIAPSIAGAAN KOMUNITAS SEKOLAH SIAGA BENCANA BANDA ACEH Susanti, Rina; Adelila Sari, Sri; Milfayetty, Sri; Dirhamsyah, M.
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 1, No 1: Agustus 2014
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract: This study aims to determine the relationship of policies, as well as facilities and infrastructure to the level of community preparedness Disaster Preparedness School (SSB). This study used a descriptive approach-quantitative method. This study was conducted in one school pilot disaster preparedness, which is SDN 2 in Banda Aceh. Its population is a school community that is actively involved in all activities related to Disaster Risk Reduction (DRR) in school. Data were collected by questionnaire using parameters preparedness. Data were analyzed with descriptive statistics and correlation tests. The results showed that the level of community preparedness categorized SSB; very prepared for disasters. This is supported by the significant relationship between the parameters of preparedness with DRR programs that have been implemented at the school. From the results of this study concluded that the implementation of DRR related to the level of preparedness of the school community. Keywords: Disaster Risk Reduction , preparedness , school community
PENGEMBANGAN MODUL KESIAPSIAGAAN GEMPA BUMI PADA MATERI GEOGRAFI UNTUK MENINGKATKAN KESIAPSIAGAAN SISWA SMAN 5 BANDA ACEH ., Fitrissani; Adelila Sari, Sri; Milfayetty, Sri; Dirhamsyah, M.
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 1, No 1: Agustus 2014
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract: The aim of this study to improve the preparedness of students of SMAN 5 Banda Aceh to the earthquake. The methods of research and development (research and development ) was used the model of Dick and Carey. The samples in this study is purposive sampling that class X - 3 as many as 25 students. Data was collected using a questionnaire that aims to look at cognitive, affective and psychomotor students , assessment questionnaire module Earthquake Preparedness (KGB), observation sheets learning process and outcome evaluation of student learning. Data analysis technique used is quantitative descriptive analysis. This study resulted in the KGB module. The results of the assessment in the form of modules scored 80. 7. This proves that the developed modules can be used to improve preparedness class X - 3 SMAN 5 Banda Aceh in the face of the earthquakeKeywords: Development, learning device, Dick and Carey model, geography, earthquake, preparedness
PENERAPAN PELATIHAN SIAGA BENCANA DALAM MENINGKATKAN PENGETAHUAN, SIKAP, DAN TINDAKAN KOMUNITAS SMA NEGERI 5 BANDA ACEH Daud, Ramli Daud; Adellia Sari, Sri; Milfayetty, Sri; Dirhamsyah, M.
Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Vol 1, No 1: Agustus 2014
Publisher : Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah

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Abstract: A major contributor to many victims of the earthquake is the lack of public knowledge about disasters and their readiness in anticipation of disaster. School is one of the sciences of transformation media are most effective in absorbing and applying knowledge of disaster preparedness by using appropriate methods and correct. Therefore, the purpose of this study is: 1 ) get a model of disaster preparedness training to improve the knowledge , attitudes , and action of community SMAN 5 Banda Aceh, and 2 ) obtain data on the effectiveness of the training model of the earthquake disaster alert to the increased preparedness of community SMAN 5 Banda Aceh. This research is Classroom Action Research (CAR) conducted in two cycles is descriptive qualitative. Subjects in the first cycle were 30 and totaled 26 in the second cycle, consisting of principals, teachers, students, security guards, cafeteria guard, and guard the school. Data collected by means of observation before and during training to support training in the form of field notes, questionnaire responses to determine aspects of knowledge, attitudes and actions as well as community response to training, and documentation in the form of photos and videos as training supporting data. Results of first cycle studies, the percentage of the average knowledge of the school community was 75%, while in the second cycle increased by 21. 5%. In addition, increased 20. 2% in the second cycle occurs on average percentage for the school community preparedness measures be 97. 1%, and 85. 2% increase from the first cycle to 97. 1% in the second cycle of the average percentage of the attitude of the school community. The increase also occurred in response to the community emergency response training earthquake as a whole is equal to 4. 8% from 79. 1% to 83. 9% in the second cycle. The results of this study concluded that the disaster preparedness training with direct practice model mimics the action of such an earthquake could improve preparedness of community SMAN 5 Banda Aceh with increased knowledge about the earthquake, more appropriate attitudes to earthquakes as well as the more appropriate action in the face of an earthquake.  Keywords: training, knowledge, attitudes, actionspreparedness, earthquake