Pengaruh Manajemen Peningkatan Mutu Sekolah, Perbaikan Mutu Sekolah Berkelanjutan, Budaya Sekolah, Pendidikan Sekolah Dasar Yang Islami, Terhadap Kepuasan Pelanggan (Orang Tua Siswa Sdi Al-azhar 14 Semarang)

The purpose of this research was to know how much influence school quality increase management, continuous quality improvement school, school culture, and an Islamic elementary school educationto customer satisfaction. The research population was parents of SDI Al-Azhar 14 Semarang, amounting to 726 people. The sampling technique using proportional random sampling of 200 parents. Captured by structured scales of questionnaires and the data analyzed with simple regression used SPSS programe. The results showed that increase the school quality of management, continuous improvement of school quality, school culture, and an Islamic elementary school education influence customer satisfaction, either partially or together. The findings are as follows: the school quality of management (X ) influenced customer satisfaction (Y) of 68.5%, continuous improvement of school quality (X 1 ) affects customer satisfaction (Y) of 72.0%, school culture (X 3 2 ) influencedcustomer satisfaction (Y) for 70.2%, and an Islamic elementary school education (X ) influenced customer satisfaction (Y) of 72.3%. Meanwhile, the the school quality of management (X 4 ), continuous improvement of school quality (X 2 ), school culture (X ), and an Islamic elementary school education (X 4 3 ) influenced elementary (Y) jointly for 83.3%. The implications for school admissions policy in the preparation of learners and improving the quality of schools and improve services to stakeholders, the school committee (jam`iyyah), so that parents feel satisfied, pleasure, and conveniently send their sons and daughters of SDI Al-Azhar 14 Semarang.

Properties And Potential Uses Of Unexploited Rattan

Dua puluh empat jenis rotan yang kurang dikenal telah dikumpulkan dari tiga lokasi yaitu dari daerah Bengkulu, Kalimantan Selatan dan Sulawesi Tengah. Jenisjenis tersebut dari genus Calamus, Korthalsia, Daemonorops dan Ceratolobus, dengan diameter antara 0,50 sampai 2,20 cm. Rotan-rotan dengan diameter lebih dari 15 mm temyata memiliki keteguhan lengkung yang setingkat dengan kayu biasa pada berat jenis yang sama kecuali modulus kenyal yang rendah. Rotan tohiti api, tohitipisang, batang halus dan dahan dapat menggantikan rotan manau karena mempunyai keteguhan lengkung setaraf dengan rotan manau. Dalam keteguhan tank, rotan dahan, tohiti api dan dahanen dapat menggantikan rotan sega sebagai bahan anyaman kursi karena bahkan lebih kuat daripada rotan sega. Rotan ronti dan Jilin dengan diameter kurang dari 0,60 cm mempunyai daya lengkung yang cukup besar dengan diameter terkecil apabila dilengkungkan, masing-masing 0,4 dan 0,7 cm sehingga sangat balk dipergunakan sebagai bahan kerajinan Kandungan lignin berkisar antara 19 sampai 24% dan tidak mempengaruhi daya lengkung rotan. Perebusan di dalam campuran 75% kerosen dan 25% minyak disel menghasilkan rotan yang bebas cendawan dan apabila diikuti dengan pengasapan dengan gas belerang, menghasilkan rotan dengan wama yang lebih cerah tetapi tidak berbeda dengan rotan yang tidak clirebus minyak sebelumnya kemudian diasapi dengan gas belerang. Katakunci : rotan, sifat

Rendemen Pembuatan Papan Sambung Di PT albasi Parahyangan Banjar Dan Cara Menaikkannya

ABSTRACT Jointboard manufacturing recovery at PT Albasi Parahyangan Banjar was calculated. Calculation was made by volume at each machine. Volume loss or left was computed by multiplying their dimension (width, thickness and length) or their original dimension in the wood (for sawdust and shaving). Observation was also made to increase board recovery. The results showed that for final jointboard recovery of sengon 6 mm- and 13 mm-thick were found 12.30 and 30.02% respectively, while of pine at 40 mm thickness was 17.20%. Board recovery can be increased by calculating thickness cutting at headsaw based on products thicknesses and sawkerf at resaw, decrease length allowance of strips, careful strip composing and sanding no more than one millimeter thick at each fac

Pengeringan Kayu Dengan Menggunakan Energi Matahari

ABSTRACT Drying 1400d using solar energy makes the wood drier in a shorter time than mood Mich is dried by air drying. Drying time is reduced one third to one half. This method will be advantageous for drying wood in Indonesian climat

Analisis Audio Forensik dengan Metode Voice Recognition

Abstrak Pengenalan suara sangat penting dalam forensik audio untuk mendukung penyidikan dalam menganalisa kasus pada saat di persidangan. Banyak penelitian telah melakukan teknik ini dengan metode perbandingan untuk mengidentifikasi suara, namun selalu bermasalah pada kebisingan yang tejadi saat merekam suara. Pada penelitian ini, sistem pengenalan suara berdasarkan komponen suara digunakan untuk kepentingan forensik audio dan diuji tingkat kebisingan. Proses pengambilan data berjumlah 200 rekaman suara dan data tersebut dibagi menjadi dua proses. Pertama, melalui proses enhancement audio dan tanpa enhancement audio. Selanjutnya dilakukan analisis masing-masing proses berdasarkan komponen suara picth dan formant. Dilakukan pengujian identifikasi data rekaman suara pada pitch dan formant menggunakan pengujian one-way ANOVA. Kemudian dari hasil pengujian dicari akurasi masing-masing prameter komponen suara. Hasil pengujian mendapatkan akurasi pitch 69% dan formant 84% melalui proses enhancement, sedangkan akurasi pitch 52% dan formant 73% tanpa proses enhancement. Penggabungan data antara parameter komponen suara dilakukan untuk menghasilkan data yang lebih valid dalam meningkatkan kepercayaan pada hasil data dengan nilai hasil akurasi 76,5% melalui proses enhancement dan 62,5% tanpa enhancement. Kata kunci : identifikasi suara, enhancement, audio, forensik

Kecepatan Pengeringan, Penyusutan Dan Cacat-Cacat Pengeringan yang terjadi pada Pengeringan Kayu Paraserianthes Falcataria Secara Alami dan Dalam Dapur Pengering

Speed of drying, shrinkage and drying defects of 2 cm Paraserinthes falcataria Nielsen dried in air drying and in dry kiln are reported. Thirteen logs at diameter 30-50 cm were sawn live sawing, edged to the widest width and trimmed to 2.0 m length. The inner lumber (close to pith) were ripped into two boards due to the excessive split. The first half of the lumber from each log were stacked together and air dried and the other half of the lumber were kiln dried. Kiln schedule was set up according to. the COPCAL kiln mannual. In 51 days air drying, average moisture content of the lumber was 13,2%, while in the dry kiln after 8 days with effective drying treatment 53 hours, the average moisture content of the lumber was 9.56%. Shrinkage of the outer boards (close to bark) from green to their final moisture contents was averaged 8.50% and of the inner boards was averaged 11.60% in air drying. In the kiln drying, shrinkage of the outer boards was averaged 8.70% and of the inner boards was averaged 12.15%. End checks occured at small number of the outer boards at the length of about 17 cm. Almost no end check occured at the inner lumber. Length ening of old end checks were also found at small number of the lumber. Bowing occured at almost all of the lumber at 4.2 to 6.8 inm deflec tions. Crook occured at most of the lumber at 2.7 to 3.2 mm deflections Key Word:Pengeringan kayu,Paraserianthe

Pola Pembelahan Jati Rakyat dan Sifat Fisik Serta Mekanik Kayu Gergajiannya

Teak grown on community land is usually still too young to be harvested. People harvest it at less than 30 years old for building construction. furniture and for money. The tree contains more juvenile wood and this will affect physical properties of lumber produced. The lumber will bow at longitudinal direction whenever dry. Therefore sawing pattern should be selected to minimize the effect. The research began with juvenile wood boundary determination using its shrinkage property at longitudinal direction, followed by two sawing patterns. The wood were cut into 2 and 6 cm thicknesses. Lumber straightness was identified. Mechanical properties determined were modulus of rupture. modulus of elasticity, compression parallel to grain and hardness. The results showed that juvenile wood was found up to the first 14 to 17 growth rings. Lumber of 6 cm thickness produced by people sawing pattern. i.e. parallel cutting started brain one face only, bowed significantly. The better sawing pattern that reduced bowing was cutting at the same thickness symmetrically on two opposite faces. Mechanical properties of the wood were found not significantly different from the wood taken from state forest teak stands. Keywords: teak, community land, sawing pattern, juvenile wood, physical and mechanical propertie

PENILAIAN PRESTASI KERJA MENGGUNAKAN STRATEGIC MODELS SEBAGAI SISTEM PENDUKUNG KEPUTUSAN UNTUK MENENTUKAN KENAIKAN JABATAN KARYAWAN

In  organization,  especially  in  a  company,  it  is  necessary  to  implement a  monitoring  and  an  appraisal  toward  the  activities of  the employees. Performance Appraisal is the  activity  of  an  organization  in  appraising  the  task  that has been done by the employees / organization member. Strategic Models is  one of the models in the Decision Support Systems (DSS) that can be used as an  alternative way in doing the Performance Appraisal. Strategic Models is used by  the top management to help in determining the organization’s objective, the  resources that are needed to achieve the objective, the policy to determine the  result, the usage, the assignment, and the management of the resources. In calculating formulas, Assignment Model and Sociometry Model which are used  as the implementation of  Strategic Models can give a useful result to the  management in getting the best employee

The Unsafe Acts and the Decision-to-Err Factors of Thai Construction Workers

The unsafe acts of workers are considered as major contributors of work-related accidents and injuries on construction sites. However, not much work has been done to address the reasons why unsafe acts of workers occur particularly in construction industry. The aim of this paper therefore, is to investigate the major unsafe acts (i.e., at-risk behavior), and the decision-to-err factors causing unsafe acts. A questionnaire survey was conducted to collect data from a total of 214 workers from 20 building construction projects in Thailand. The findings revealed that the failure of workers to wear personal protective equipment (PPE), improper lifting or handling of materials, and keeping sharp objects in dangerous locations, are the major unsafe acts which frequently occur on construction sites in Thailand. In addition, the paper reported that the top three most frequent unsafe acts are statistically associated with several decision-to-err factors, including lack of management support, management pressure, group norms, overconfidence, being uncomfortable, past experience and laziness