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Factor analysis: Competency framework for measuring student achievements of architectural engineering education in Indonesia Rihab Wit Daryono; V. Lilik Hariyanto; Husaini Usman; Sutarto Sutarto
REID (Research and Evaluation in Education) Vol 6, No 2 (2020)
Publisher : Program Pascasarjana Universitas Negeri Yogyakarta & HEPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/reid.v6i2.32743

Abstract

This study aims to prove the validity test and estimate the instrument's reliability to measure student achievement in the department of architectural engineering education in Indonesia. The cluster random sampling technique was used to determine the number of students consisting of 103 vocational education students. This study uses a survey method to examine and analyze the structure of students' competency achievements factors. The collected empirical data were analyzed using descriptive and inferential statistics using Exploratory Factor Analysis (EFA). EFA test is intended to reveal factors that can be formed from instruments that have been established for measurement of achievements of vocational student competencies. The analysis results using EFA showed that the instrument had good construct validity. The result of this research shows that the instrument test for measuring the achievement of student competencies has good reliability and consists of 30 competency items covering ten competency aspects, namely general competencies, technical drawing, statically structures, basic building construction, land measurement engineering, software application and building interior design, road and bridge construction, estimated construction costs, building construction and utility, creative and entrepreneurship product competencies.
PENINGKATAN KOMPETENSI GURU SMKN 2 WONOSARI MELALUI KARYA PENELITIAN TINDAKAN KELAS Lilik Hariyanto; Galeh Nur Indriatno Putra Pratama; Nur Hidayat; Dian Eksana Wibowo
INOTEKS : Jurnal Inovasi Ilmu Pengetahuan, Teknologi, dan Seni Vol 23, No 2 (2019)
Publisher : LPPM UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ino.v1i2.31605

Abstract

Kegiatan program pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kualitas pembelajaran yang berbasis kompetensi dalam rangka peningkatan kualitas lulusan siswa SMKN 2 Wonosari dan meningkatkan pengetahuan serta keterampilan guru produktif SMKN 2 Wonosari di bidang pengembangan instruksional, khususnya pengembangan instruksional melalui hasil penelitian tindakan kelas.Metode kegiatan yang dipilih antara lain: metode ceramah, latihan mandiri terbimbing, pendampingan peserta, dan presentasi hasil. Langkah-langkah kegiatan terdiri atas: pembuatan materi, mempersiapkan alat dan bahan yang digunakan, serta melakukan pelatihan serta drafting PTK. Kegiatan diselenggarakan di luar jam pembelajaran dan tidak mengganggu proses pelaksanaan pembelajaran di sekolah. Pola evaluasi meliputi evaluasi selama proses pelatihan dan evaluasi hasil.Hasil kegiatan antara lain: peserta pelatihan sebagian besar masih memerlukan pelatihan pengembangan lainnya, terutama untuk pengembangan penelitian tindakan kelas; terdapat penambahan pengetahuan dan keterampilan bagi guru-guru SMKN 2 Wonosari, terutama dalam implementasi penelitian tindakan kelas serta dapat digeneralisasikan pada kelas lain yang mempunyai karakteriktis sama.
Peranan Capaian Pembelajaran Mikro dan Capaian Praktik Kependidikan Terhadap Minat Menjadi Guru di Program Studi Pendidikan Teknik Sipil dan Perencanaan Nursuryaningsih, Nursuryaningsih; Hariyanto, V. Lilik
Jurnal Pendidikan Teknik Bangunan Vol 4, No 1 (2024): Jurnal Pendidikan Teknik Bangunan
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jptb.v4i1.68642

Abstract

Penelitian dilakukan untuk mengetahui: 1) peranan capaian Pembelajaran Mikro terhadap minat menjadi guru di Program Studi Pendidikan Teknik Sipil dan Perencanaan. Penelitian ini bertujuan untuk mengidentifikasi: 1) peran capaian Pembelajaran Mikro terhadap minat menjadi guru di program studi Pendidikan Teknik Sipil dan Perencanaan; 2) peran capaian Praktik Kependidikan terhadap minat menjadi guru di program studi Pendidikan Teknik Sipil dan Perencanaan; 3) Minat untuk menjadi guru di program studi Teknik Sipil dan Perencanaan dipengaruhi oleh capaian Praktik Kependidikan. Pendekatan kuantitatif dan ex post facto digunakan dalam penelitian ini karena variabelnya telah terjadi, sehingga variabel bebas dan tidak terikat dikendalikan secara langsung oleh penelitian. Populasi adalah mahasiswa program studi Pendidikan Teknik Sipil dan Perencanaan yang sudah melaksanakan Pembelajaran Mikro dan Praktik Kependidikan, berjumlah 90 mahasiswa, dengan sampel sebanyak 72 mahasiswa. Korelasi Kendall’s tau digunakan sebagai teknik analisis karena data tidak berdistribusi secara nornal. Hasil uji hipotesis didapat: 1) meskipun ada hubungan positif, tetapi tidak ada signifikansi yang teramati antara minat menjadi guru dan pencapain Pembelajaran Mikro, dengan koefisien korelasi τ = 0,095 dan nilai p hitung = Sig. (2-tailed) = 0,319 α = 0,05; 2) begitu juga, terdapat hubungan positif namun tidak signifikan antara minat menjadi guru dan capaian Praktik Kependidikan, dengan koefisien korelasi τ = 0,072 dan nilai p hitung = Sig. (2-tailed) = 0,454 α = 0,05. Dengan demikian, dapat disimpulkan bahwa minat menjadi guru mahasiswa Pendidikan Teknik Sipil dan Perencanaan tidak dipengaruhi secara signifikan oleh capaian Pembelajaran Mikro dan Praktik Kependidikan.
PEMBUATAN MESIN PEMOTONG BATU UNTUK INDUSTRI ABSTRACT KECIL ORNAMEN BANGUNAN Hariyanto, V Lilik
INOTEKS: Jurnal Inovasi Ilmu Pengetahuan,Teknologi, dan Seni Vol 7, No 1 (2004)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ino.v7i1.5002

Abstract

The voucherprogramentitled"ManufacturingOrnamental StoneCuttingMachine forSmall BuildingOrnament Industries" aims toincreaseproductivityof theCV. PURBAKRIASTA especiallyin cuttingornamentalstonebeingproduced" Italsowantsto know thesize andproductivityof such ornamental stone machine.Thesteps ofthis manufacturing ornamental stonecuttingmachine areplanning,machinemanufacturing,andtraining fbr industrypartnerworkers.Theplanningstep includes:(l)designing machineplandraft,(2)calculatingtheneededmaterials,and(3)calculatingthe implementation cost. The machine-manufacturingstepincludes:(l)material cutting to fit the work draft,(2)welding,(3)assembling,(4)electricinstallation.(5)machineperformancetest, and(6)painting.The trainingfor industrypartnerworkers consistsof :(l) theory and speechdelivery,(2)demonstrationof machine using, and(3)machineusingpracticeby theindustrypartnerworkers.The result of thevoucherprogramis realization of an ornamentalstone cuttingmachine andskillachievementby theindustrypartnerworkersinthemachineoperation.The ornamentalstonecuttingmachine wasmade ofright-anglediron framesizing 80x80x7 mm,50x50x5 mm, and 30x30x3 mm, combinedwith steelplateof 3mm thick. The machine sizeis120 cm length, 60 crn width,and 190 crn height,moved by a Iphaseelectric motorpowerSEM of I HP and rotationspeed of2800RPM. The cooling systemuseswater moved by an aquariumpump.ThemachinEperformanceandproductivityespeciallyfor cuttingstraightforms has speedof 8tol0times faster comparedwith manualcutting having been doneup tillnow.Key words :stone cuttingmachine, andsmallornamentalstone industry.
PEMBUATAN MESIN AYAKDENGAN PENGGERAK SENTRI FUGAL BEBAS UNTIJK INDUSTRI KECIL KOPI JAHE BUBUK Hariyanto, V Lilik
INOTEKS: Jurnal Inovasi Ilmu Pengetahuan,Teknologi, dan Seni Vol 3, No 2 (2001)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7910.739 KB) | DOI: 10.21831/ino.v3i2.5164

Abstract

Tujuan dari program  vueer ini ialah untuk membantu pemeeahan masalah yang dihadapiolei. industri keeil  UD ROSE KURNIA DALAM pekerjaan mengayak eampuran  kopi jahe bubuk yang produksinya. Dengan program vueer diharapkan pula meningkatkan produktifitas serta mutu dari kopi jahe.Metode pelaksanaan vueer ini meliputi perancangan dan proses pembuatan mesin ayak. Proses reneangan meIiputi : (l)  Mendisain gambar reneana, (2) Reneana kebutuhan bahan, (3) Perhitungan rencana anggaran biaya pelaksanaan. Metode pelaksanaan meliputi : (1) Pembuatan mesin, (2) Teori dan eeramah, (3) Demonstrasi, (4) Uji eoba laboratorium dan lapangan, dan (4) Praktik pengoperasian mesin oleh karyawan industri mitra kerja.Hasil Program berupa mesin ayak kopi jahe bubuk kerkerangka dari bahan besi siku 50 x50 x 5 mm dan 30 x 30 x 3 mm, ukuran mesin total panjang 60 em, lebar 39 em, dan tinggi 100em dengan kekuatan mesin motor listrik 0,5 HP berkapasitas putaran 1400 RPM, Berdasarkan perhitungan terdapat  perbedaan hasil pengayaan yang menggunakan messin pengayaka yang menggunakan mesin pengayak secara mekanik dengan ayakan manual dan tingkat efisiensi biaya sebesar 83,33 %. Keselamatan dapat diatasi dengan selalu melakukan urutan kerja dengan arahan Tim Pelaksana Kegiatan Program Vueer pada kegiatan demonstrasi pada saat penggunaan alat berlangsung. Kebisingan suara mesin dapat diatasi dengan memberikan  peredam dari bahan karet.Kata kunci : Mesin ayak, kopi jahe, dan gerak sentrifugal.
PEMBUATAN MESIN PEMOTONG BATU UNTUK INDUSTRI KECIL ORNAMEN BANGUNAN Hariyanto, V Lilik
INOTEKS: Jurnal Inovasi Ilmu Pengetahuan,Teknologi, dan Seni Vol 7, No 1 (2004)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ino.v7i1.5228

Abstract

The   voucher    program    entitled    "Manufacturing      Ornamental     Stone   Cutting Machine   for Small  Building  Ornament   Industries"   aims to increase  productivity   of the CY. PURBA   KRIAST A especially   in cutting  ornamental   stone  being  produced.   It also wants  to know  the  size and  productivity   of such  ornamental   stone  machine.The    steps    of   this   manufacturing      ornamental     stone    cutting    machine    areplanning,    machine    manufacturing,     and   training   for  industry   partner   workers.    The planning   step  includes   : (1) designing   machine   plan  draft,  (2) calculating   the  needed materials,   and  (3)  calculating   the  implementation    cost.   The  machine-manufacturing step  includes:    (1)  material   cutting  to  fit the  work  draft,  (2) welding,   (3) assembling, (4) electric   installation.   (5)  machine   performance    test,  and  (6)  painting.   The  training for   industry    partner    workers    consists    of   :  (1)   theory    and   speech    delivery,    (2) demonstration     of  machine    using,   and   (3)  machine    using   practice   by  the   industry partner  workers.The  result  of the voucher  program   is realization   of an ornamental   stone  cutting machine    and   skill   achievement     by  the   industry   partner   workers    in  the   machine operation.   The  ornamental   stone  cutting  machine  was made  of right-angled   iron frame sizing  80x80x7   mm,  50x50x5  mm,  and  30x30x3   mm,  combined   with  steel  plate  of 3 rnrn  thick.   The  machine   size  is  120  em  length,   60  em  width,   and   190  em  height, moved  by a  1 phase  electric   motor  power   SEM  of  1 HP  and  rotation   speed  of  2800RPM.   The  cooling   system   uses  water  moved   by  an  aquarium   pump.   The  machine performance    and  productivity   especially   for  cutting  straight   forms  has  speed    of 8 to10 times  faster  compared   with  manual  cutting  having  been  done  lip till now.Key words:   stone cutting  machine,  and  small ornamental   stone industry.
PENINGKATAN EFISIENSI PROSES PRODUKSI KERAJINAN BAMBU MENGGUNAKAN MESIN PENGERING DI "TUNGGAK SEMI" BAMBOO HANDYCRAFT Padmaningrum, Regina Tutik; Wijanarka, Bernadus Sentot; Hariyanto, V. Lilik
INOTEKS: Jurnal Inovasi Ilmu Pengetahuan,Teknologi, dan Seni Vol 14, No 2 (2010)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/ino.v14i2.2292

Abstract

The purpose of this article is to discuss the production efficiency of making bamboo handicraft product by using dryer. The dryer as a tool that can overcome this problems are discussed starting from assembly, specifications, operating guidelines, and test try. Planned dryer basically consists of the heating room and heating units. Heating room made of masonry walls plastered with cement on the outside and inside of the room walls. There are two door to enter the heat product. Two glass window, which serve as monitors heating conditions. Two thermometers was placed on glass window. Result dryer manufacture process has been tested with results as follows: has created a dryer the size of the heating room 3 m x 6 m x 2.25 m, a wall of brick covered with cement, and the ceiling is made of asbestos. Heating unit has dimensions of 40 cm x 40 cm x 60 cm. Heating unit is heated by LPG gas stoves. The results show that a heating unit capable of heating the room temperature from 30oC to 40oC in 10 minutes. The water content of dried products decreased from 17.1% to about 2.5%. The capacity of the dryer is 300 products. The cost for drying the product is Rp47.33, - per product
A COMPARISON OF THE NAIVE BAYES AND K-NN ALGORITHMS IN PREDICTING THE FRESHNESS OF MILKFISH AT FISH AUCTIONS Setiyowati, Harlis; Mayatopani, Hendra; Hariyanto, Lilik; Harriz, Muhammad Alfathan
Jurnal Teknik Informatika (Jutif) Vol. 5 No. 4 (2024): JUTIF Volume 5, Number 4, August 2024 - SENIKO
Publisher : Informatika, Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jutif.2024.5.4.2277

Abstract

This research aims to compare the performance of two machine learning algorithms, Naive Bayes and K-Nearest Neighbors (K-NN), in predicting the freshness of milkfish (Chanos chanos) at fish auctions. Predicting fish freshness is an important aspect to ensure product quality and customer satisfaction. The Naive Bayes algorithm, which is based on Bayes' Theorem with the assumption of independence between features, as well as the K-NN algorithm, which uses an instance-based approach to classify data based on proximity to k nearest neighbors, were implemented and tested. Evaluation is carried out using accuracy and Kappa metrics. The results show that Naive Bayes achieved an accuracy of 73.44% with a Kappa value of 0.594, indicating good performance in predicting the freshness of milkfish. In contrast, K-NN shows an accuracy of 68.75% and a Kappa value of 0.461, which means its performance is lower compared to Naive Bayes. Further analysis revealed that Naive Bayes is more computationally efficient and faster at making predictions, making it better suited for real-time applications at fish auctions. However, Naive Bayes has limitations in assuming feature independence which may not always be true in real-world situations. On the other hand, K-NN although more flexible and capable of capturing complex patterns in data, tends to be slow and requires optimization of parameters such as k values ​​to improve its performance. In conclusion, Naive Bayes is recommended for predicting the freshness of milkfish at fish auctions because of its higher accuracy and reliability. Further research is needed to optimize these two algorithms through parameter adjustments and the use of ensemble methods to improve overall prediction performance.
JURIDICAL ANALYSIS OF AUTHORITY OF SEA AND COASTAL GUARDIANS TO REALIZE THE SOVEREIGNTY OF NATIONS AND STATES Hariyanto, Lilik; Dahlan, Dahlan; Erniyanti, Erniyanti
International Journal of Educational Review, Law And Social Sciences (IJERLAS) Vol. 2 No. 6 (2022): November
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijerlas.v2i6.454

Abstract

Ensuring the safety and security of shipping in Indonesian waters certainly cannot be separated from the role of the Marine and Coastal Guard Unit in carrying out its functions as a guard and enforcer of laws and regulations at sea and coast, which is the oldest organization in Indonesia that carries out guarding and law enforcement at sea. The history of the Marine and Coastal Guard Unit which began before Indonesia's independence. The problem in this research is how to regulate the legal authority of the Marine and Coast Guard to realize sovereignty, how to implement the authority and what factors are obstacles in exercising the authority to realize the sovereignty of the nation and state. This study uses a descriptive method with the type of normative and sociological research using a normative approach (legal research) to obtain primary data through field research. Shipping in Indonesia refers to Law No. 17 of 2008 and Decree of the Minister of Transportation No. 65 of 2002 concerning the Organization and Work Procedures of Marine and Coast Guard Bases, the authority of the marine and deep coast guarding unit to realize the sovereignty of the nation and state. The conclusion of this study is that the Government as the maker and implementer of laws is expected to make special legislation that discusses the authority of law enforcement agencies at sea to become one door in the prosecution of violations at sea,
PENINGKATAN EFISIENSI PROSES PRODUKSIKERAJINAN BAMBU MENGGUNAKAN MESIN PEMBUAT LIDIDI KARTIAJI BAMBOO HANDYCRAFT V. Lilik Hariyanto, Regina Tutik P., B. Sentot Wijanarka,
INOTEKS: Jurnal Inovasi Ilmu Pengetahuan,Teknologi, dan Seni Vol 17, No 2 (2013)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (819.324 KB) | DOI: 10.21831/ino.v17i2.3353

Abstract

The purpose of this devotion is to increase the efficiency of theproduction process of bamboo craft with a round stick making machine.Gains derived by a craftsman can accelerate the process of making bamboohandicraft. Gains derived by devotees is to help solve problems encounteredin the process of manufacture of handicraft artisans.The process of making machines include: planning, manufacture,and testing. The material used is steel square profile 3 cm in size, profilesteel elbow size 3 cm, the steel shaft of 64 mm diameter, Alluminium tomake puley, 15 mm thick wooden board, and 8 mm thick steel plate. Thetools used to make machines include lathes, drilling machines, sawsmachine, and electric welding machines. Machine performance testing doneby measuring the sticks diameter and length are made, and measure the timerequired.The results of the manufacturing process is to have made a roundstick making machine with long dimension of 90 mm, width 50 cm and 65cm high. The machine can make a stick of bamboo with a diameter of 3 mmand 4 mm. Long bamboo stick, not limited or made in accordance with thelength of the cut material. Machine capable of making a round bamboo stickwith a uniform size within 2 minutes to 50 cm long stick.