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All Journal MEDIA KONSERVASI Jurnal Ilmu Komputer dan Informasi Jurnal Ilmiah Akuntansi dan Humanika Gaung Informatika ELT Worldwide: Journal of English Language Teaching
Haryanto .
Pusat Studi Komputasi Matematika, Universitas Gunadarma
Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences

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PEMAKAIAN WAP PADA TELEPON SELULER UNTUK BERITA ONLINE DAN SISTEM NAVIGASI GUNA PENCARIAN RUTE JALAN TERPENDEK Haryanto .
JURNAL GAUNG INFORMATIKA Vol 3 No 1 (2010): Jurnal Gaung Informatika Vol.3 No.1 Januari Tahun 2010
Publisher : Universitas Sahid Surakarta

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Abstract

Development of mobile communication (handphone) since 1995 has been very fast. One of facilities that contributes the development is application of WAP (Wireless Application Protocol), namely, a protocol that is used to link with Internet via handphone. WAP provides support for application developers so that they are able to use it for connection with network. The advancement of technology makes possible to build WAP application by using WML (Wireless Markup Language) script that has a broader scope The technology progress provides solution and contribution in area of real time communication system. Therefore, the research is attempting to develop a new system that uses computer technology and communication technology, especially WAP-based technology as well as Djikstra algorithm. The new system will provide navigation system for travelers who are visiting Surakarta Town. The trip navigation systemcontains information related to trip routes of a traveler such as road condition and to know the shortest route of road to road or of location to location and also, the system displays alternative paths if there is an obstacle along the main road to destination. The easy accessibility of a trip to destination will make a system user to reach her or his destination quickly and correctly without he or she asks for helps to people along a road about direction of his or her destination.
The Effect of Strategy-Based Instruction on Students’ Speaking Skills atLakidende University Irawati .; Haryanto .; Syarifuddin Dollah
ELT Worldwide: Journal of English Language Teaching Vol 1, No 1 (2014)
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (198.882 KB) | DOI: 10.26858/eltww.v1i1.844

Abstract

This study aimed at investigating the effect of strategies-based instruction on students’ speaking skill at Lakidende University and the students’ interest in learning English through strategies-based instruction. This research employed Quasi Experimental Method, with non-equivalent control group design. This research assigned experimental group and control group (30 students for each).Speaking test was used to see the effect of strategies-based instruction on students’ speaking skill and questionnaire was used to see students’ interest in learning English through strategies-based instruction. The data obtained through the speaking test were analyzed by using descriptive statistics and inferential statistics. Meanwhile, the data from questionnaire were analyzed in percentage and descriptive statistics. The students’ speaking skill covered three components: accuracy, fluency, and comprehensibility. The findings showed that there was an improvement on the students’ speaking ability after the treatment. There was a significant difference between the results of post-test of experimental and control group, where the mean score of post-test of experimental group was 70.37, which was higher than the mean score of post-test of control group was 59.63.The value of P-value or sig. (2-tailed) shows that P-value or sig. (2-tailed) is smaller than α (0.00 < 0.05).Furthermore, the data that were collected from questionnaire showed that the students were very high interest toward strategies-based instruction. It is showed by the mean score in scale of 89.6, which was categorized as very high interest. Keywords: effect, strategy-based instruction, speaking skill
Preliminary Study on the Structure of the Peutswamp Forest in Padang Island, Rdpu Province Haryanto .
Media Konservasi Vol 2 No 4 (1989): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1922.53 KB) | DOI: 10.29244/medkon.2.4.%p

Abstract

Pulau Padang forest vegetation is a typical peatswamp forest on ombrogenous peat, that is the most common peat in eastern coaat of Sumktcan. The peat is characterized by very acid d r a m watu and poorness in nutrients (oligotrophic).The surface of the peatswamp is abnest bsy~sdth e raech of flood-wata and tides, except for a thin layer of mangrove forest arround the coast. There are no nutrients entering the system from the mineral soil below the peat, and the only nutrients input comes from the nutrient-poor rain. Because of this conditions, there is a decrease toward the centre of the peat areas in the ammounts of mineral nutrients in the soil. This trend of infertility seems to be reflected by the: (1) decreasing canopy height; (2) decreasing total biomass per unit area; (3) increasing leaf thickness as an adaptation to poor soil; (4) decreasing species diversity and (5) abundance of poor nutrients indicator species, especially Nepenthes spp. This paper describe the vegetation structure and the composition of peatswamp forest in pulau Padang, Riau, including mixed peatswamp forest, Bintangor (Calophyllum spp.) forest and shrub vegetation. Intersting is the dominance of Calophyllum spp. and some other members of the Family Clusiaceae (Guttiferae) which is rarely reported as dominant species in peatswamp forest formation, however, Anderson (1976) has ever reported the dominance of Calophyllum retusum in the peatswamp forest in Sebangau, Kalimantan Tengah.
Botanic Gardens and Their Role in Plant Biodiversity Conservation Haryanto .
Media Konservasi Vol 4 No 1 (1992): Media Konservasi
Publisher : Department of Forest Resources Conservation and Ecotourism - IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (859.124 KB) | DOI: 10.29244/medkon.4.1.%p

Abstract

William Conway (1998) once wrote: "In the preservation of biological diversity (biodiversity), the use of technology is a last resort. When the preservation of ecosystemsfaltery, their fragments may have to be cared for piece by piece". However, further he said that intensive care and biotechnology can preseve some diversity thet would otherwisw be lost. But thegreates dimension of such preservation is depressingly slight compared with that which can be or could have been sustained in adequately designed and protected nature reserves and by understanding accomodation outside preserved areas.
ALGORITMA PARALEL ODD EVEN TRANSPOSITION PADA MODEL JARINGAN NON-LINIER Ernastuti .; Ravi A. Salim; Haryanto .
Jurnal Ilmu Komputer dan Informasi Vol 3, No 2 (2010): Jurnal Ilmu Komputer dan Informasi (Journal of Computer Science and Information)
Publisher : Faculty of Computer Science - Universitas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (977.741 KB) | DOI: 10.21609/jiki.v3i2.144

Abstract

Odd-even-transposition adalah suatu algoritma paralel yang merupakan pengembangan dari algoritma sekuensial “bubble sort”. Algoritma odd-even-transposition ini didesain khusus untuk model jaringan array linier (homogen). Untuk n elemen data, kompleksitas waktu dari algoritma bubble sort adalah O(n2), sedangkan pada odd-even-transposition yang bekerja di atas n prosesor adalah (n). Ada peningkatan kecepatan waktu pada kinerja algoritma paralel ini sebesar n kali dibanding algoritma sekuensialnya. Hypercube dimensi k adalah model jaringan non-linier (non-homogen) terdiri dari n = 2k prosesor, di mana setiap prosesor berderajat k. Model jaringan Fibonacci cube dan extended Lucas cube masing-masing merupakan model subjaringan hypercube dengan jumlah prosesor < 2k prosesor dan maksimum derajat prosesornya adalah k. Pada paper ini, diperlihatkan bagaimana algoritma odd-even-transposition dapat dijalankan juga pada model jaringan komputer cluster non-linier hypercube, Fibonacci cube, dan extended Lucas cube dengan kompleksitas waktu O(n). Odd-even-transposition is a parallel algorithm which is the development of sequential algorithm “bubble sort”. Odd-even transposition algorithm is specially designed for linear array network model (homogeneous). For n data elements, the time complexity of bubble sort algorithm is O(n2), while the odd-even-transposition that works with n processor is (n). There in an increase in the speed of time on the performance of this parallel algorithms for n times than its sequential algorithm. K-dimensional hypercube is a non-linear network model (non-homogeneous) consists of n = 2k processors, where each processor has k degree . Network model of Fibonacci cube and extended Lucas cube are the hypercube sub-network model with the number of processors
DEBIASING AUDIT JUDGMENT : AKUNTABILITAS DAN TIPE PEMBUAT KEPUTUSAN Haryanto .
Jurnal Ilmiah Akuntansi dan Humanika Vol. 2 No. 1: EDISI DESEMBER 2012
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jinah.v2i1.559

Abstract

Abstrak Penelitian ini bertujuan untuk memprediksi dan menyediakan temuan empiris mengenai pengaruh akuntabilitas dimana dimoderasi tipe pengambil keputusan (individu-kelompok)  untuk membuat debiasing audit judgment oleh auditor. Pengujian hipotesis menggunakan eksperimen laboratorium: dengan disen subjek faktorial 2x2, pendekatan dengan 60 mahasiswa sebagai partisipan. Hasil penelitian menunjukkan bahwa akuntabilitas dan tipe pembuat keputusan berpengaruh pada debiasing audit judgement oleh auditor. Konsisten dengan beberapa penelitian terdahulu, keputusan kelompok sejalan dan lebih baik atau atu lebih rendah daripada keputusan individu yang membuat lebih diutamakan dan adanya popularitas keputusan kelompok. Kata kunci: akuntabilitas, tipe pembuat keputusan, debiasing audit judgement, auditor Abstract This study aims to predict and provide empirical finding about the influence of accountability which is moderated by type of decision maker (individual-group) for making debiasing an audit judgment by the auditor.  The hypothesis testing used a laboratory experiment: within subject design factorial 2x2, approach with 60 students as participants. The results show that accountability influences an audit judgment, and the interaction between accountability and type of decision-maker affects on debiasing audit judgment by the auditor. Consistent with several previous studies, the group's decision is in line and greater or smaller then individual decision has been made previously and exist group polarization decision. Keywords:  accountability, types of decision maker, debiasing, audit judgment, the auditor.
Co-Authors Ernastuti . Irawati . Ravi A. Salim Syarifuddin Dollah