KARAKTERISTIK KEKUATAN BETON YANG MENGGUNAKAN CANGKANG SAWIT SEBAGAI AGREGAT KASAR

KARAKTERISTIK KEKUATAN BETON YANG MENGGUNAKAN CANGKANG SAWITSEBAGAI AGREGAT KASA

HUBUNGAN LAMA BEKERJA DAN MOTIVASI TERHADAP KINERJA PEGAWAI

Pada umumnya setiap organisasi harus memiliki keunggulan bersaing dalam memberikan pelayanan pada masyarakat. Untuk mencapai keunggulan bersaing tersebut, maka aspek pekerjaan dapat meningkatkan kualitasnya. Dengan visi dan misi yang dimiliki setiap organisasi pemerintah dijadikan landasan dalam operasional nya. Sehinga setiap organisasi pemerintah harus berpacu untuk mencapai tujuannya baik untuk jangka panjang maupun jangka pendek. Sumber daya manusia menjadi sesuatu yang sangat penting, karena merupakan salah satu kunci keberhasilan dalam suatu organisasi meskipun setiap organisasi menggunakan mesin teknologi tinggi, namun peran manusia tidak dapat digantikan sepenuhnya. Hasil kerja dan perilaku kerja yang telah dicapai dalam menyelesaikan tugas-tugas dan tanggung jawab yang diberikan dalam suatu periode tertentu adlah pengertian dari kinerja. Kinerja merupakan fungsi dari interaksi antara kemampuan atau ability, motivasi, dan kesempatan atau opportunity, kinerja adalah hasil yang dicapai dari apa yang diinginkan oleh organisasi. Ada beberapa faktor dalam meningkatkan kinerja karyawan pegawai yaitu lama bekerja dan motivasi. Lama bekerja disini maksudnya pengalaman seorang karyawanpegawai bekerja di sebuah instansi sedangkan motivasi adalah upaya dalam diri seorang pegawai untuk melakaukan pekerjaan. Penelitian ini dilakukan di Provinsi DKI Jakarta. Penelitian dilakukan dengan menyebarkan kuisioner dengan menggunakan skala Likert (5 skala) kepada 231 responden yang merupakan Pegawai Negeri Sipil yang mengikuti pelatihan di BPSDM Provinsi DKI Jakarta pada bulan Maret – April tahun 2019. Responden terdiri dari Pejabat Administrator (Eselon III), Pengawas (Eselon IV), Fungsional Widyaiswara, Fungsional Guru, Kepala Sekolah, Bendahara dan Staf Pelaksana PNS. Teknik pengumpulan data dalam penelitian ini menggunakan penyebaran kuisioner dan dokumentasi. Variabel Lama Bekerja (X1) memiliki nilai signifikansi 0 < 0,05 Artinya terdapat korelasi yang signifikan antara variabel Lama Bekerja (X1) dengan variabel kinerja (Y). Variabel Motivasi (X2) memiliki nilai signifikansi 0 < 0,05 Artinya terdapat korelasi yang signifikan antara variabel Motivasi (X2) dengan variabel kinerja (Y). Berdasarkan nilai F hitung adalah sebesar 88,348 yang lebih kecil daripada F tabel sebesar 2,64. Dari kedua analisi tersebut, maka Ho ditolak, artinya ada secara simultan variabel bebas mempengaruhi variabel terikat. Beberapa banyak faktor penunjang kinerja lama bekerja dan motivasi dan kemamapuan kerja yang mempengaruhi kinerja terbanyak yakni sebesar 43,2%

Kajian Strategi Pengangkutan Awam Dari Aspek Jenis Kenderaan Dan Laluan Di Medan, Indonesia [GT5265.I5 A235 2007 f rb].

Bilangan kenderaan peribadi dan kenderaan pengangkutan awam bertambah secara berterusan di Medan, dan ini telah mewujudkan kesesakan lalu lintas pada majoriti lorong jalan. Perkhidmatan pengangkutan awam yang ada tidak mampu membawa semua penumpang pada waktu puncak. Kajian ini telah melihat strategi pengangkutan awam dari aspek jenis kenderaan dan laluan untuk menyelesaikan masalah ini. The number of private and public transport vehicles have increased tremendously in Medan, and has caused serious congestion on majority of its roads. At present, the public transport system in Medan can no longer provide adequate service to trip makers in Medan, especially during peak periods. This study looked at possible public transport strategies in terms of vehicle types and routes in Medan to solve the problems

Modified balanced random forest for improving imbalanced data prediction

This paper proposes a Modified Balanced Random Forest (MBRF) algorithm as a classification technique to address imbalanced data. The MBRF process changes the process in a Balanced Random Forest by applying an under-sampling strategy based on clustering techniques for each data bootstrap decision tree in the Random Forest algorithm. To find the optimal performance of our proposed method compared with four clustering techniques, like: K-MEANS, Spectral Clustering, Agglomerative Clustering, and Ward Hierarchical Clustering. The experimental result show the Ward Hierarchical Clustering Technique achieved optimal performance, also the proposed MBRF method yielded better performance compared to the Balanced Random Forest (BRF) and Random Forest (RF) algorithms, with a sensitivity value or true positive rate (TPR) of 93.42%, a specificity or true negative rate (TNR) of 93.60%, and the best AUC accuracy value of 93.51%. Moreover, MBRF also reduced process running time

PELAKSANAAN PEKERJAAN LAPIS PONDASI BAWAH UNTUK MEMPERTAHANKAN UMUR RENCANA JALAN

This study contains the implementation of the bottom layer work in order to maintain the life of road plan. The preparation of lower layer pavement was followed method by SNI (Indonesian National Standard), the requirements of the material used are followed ASTM method. Based on the results, it was found that the mismatch of the road plan life were due to five factors, such as human resources error, the materials used and processing, the using of equipments, lack of quality control, and environmental factors that often cause damage to roads. High water content, frequent changes of weather, increade traffic loads and subgrade conditions were also affects the life of road plan

REALISASI SILA KEADILAN SOSIAL PANCASILA: Tinjauan Filosofis atas Sila V Pancasila

Keadilan adalah dambaan setiap kehidupan bangsa. Keadilan tercapai apabila prinsip keadilan sosial dipatuhi bersama dalam seluruh kehidupan suatu bangsa. Keadilan sosial adalah suatu keadilan yang mengatur hubungan timbali-balik antara negara dan warga. Negara wajib memberikan hak kepada warganya, dan warga wajib memberikan negara apa yang menjadi haknya, yaitu memajukan kesejahteraan umum. Setiap warga negara harus memberikan sumbangsih berupa tenaga, pikiran, dan segala hasil pekerjaan dan pendapatan demi kesejahteraan umum. Kesejahteraan umum itu akan menampakkan hadirnya keadilan sosial dalam suatu negara. Indonesia memiliki Pancasila yang memuat nilai dasar kehidupan bangsa, salah satunya adalah keadilan sosial. Maka keadilan sosial dalam Pancasila harus selalu diperhatikan perwujudannya agar kesejahteraan umum seluruh masyarakat Indonesia dapat terjamin

KONDISI MANGROVE PANTAI TIMUR SURABAYA DAN DAMPAKNYA TERHADAP LINGKUNGAN HIDUP

One of the area that got attention by Surabaya green air-gap decrease is Surabaya East Coast area, as glimpse of Surabaya town growth to eastwards. This research aim to know related between mangrove existence with fisherman sea haul and also mangrove forest management with enableness of coastal society. This research use primary and sekunder data. Primary data collect of this research use field observation technique, questionaire technique, documentation technique and interview technique. Questionaire location spread at four District that is District of Rungkut, Mulyorejo, Gunung Anyar and Sukolilo with amount of the questionaire is thirty questionaire. Questionaire analyse technique by descriptively with result percentage of responder answer. Observation field result used to compare type of mangrove forest condition and mangrove existing in present with previous year. Along mangrove decrease by type, long and wide in Surabaya East Coast, followed by fisherman sea haul drastically. Surabaya town government in rehabilitate and conservation of mangrove forest of Surabaya East Coast require to entangle active participation of society specially coastal society, so that society take part of belonging and take care of mangrove forest continuity

EVALUASI KANDUNGAN KLORIDA AIR PAYAU TERHADAP KARAKTERISTIK MORTAR DAN POTENSI KOROSI BESI TULANGAN

The objective of this research is to investigate the influence brackish water as mixing water on characteristics of mortarand potential corrosion of reinforcement steel bars. Research was conducted in several stages, firstly, evaluating resultsof chloride compound that it was observed in two seasons, dry season and rainy season. Then, data of brackish watersamples were analyzed to predict potential corrosion of steel bars. Secondly, characteristics of fine aggregate andcharacteristics of PCC cement paste using brackish water were investigated. Finally, cube mortar specimens were castedusing brackish water as mixing and curing water according with SNI 03-6825-2002 standards. After achievement atcertain day of 3, 7, 14 and 28 days, cube mortar samples were tested in compressive strength. Results concluded thatbrackish water improves compressive strength of mortar up to 28 days and the content of chloride in brackish water intwo seasons is not to be potential to cause corrosion of reinforcement steel bars

PENINGKATAN KETERAMPILAN KONSTRUKSI BAJA RINGAN MASYARAKAT DESA SALENRANG KABUPATEN MAROS

PENINGKATAN KETERAMPILAN KONSTRUKSI BAJA RINGAN MASYARAKAT DESA SALENRANG KABUPATEN MARO

Comparative analysis of ReliefF-SVM and CFS-SVM for microarray data classification

Cancer is one of the main causes of death in the world where the World Health Organization (WHO) recognized cancer as among the top causes of death in 2018. Thus, detecting cancer symptoms is paramount in order to cure and subsequently reduce the casualties due to cancer disease. Many studies have been developed data mining approaches to detect symptoms of cancer through a classifying human gene data expression. One popular approach is using microarray data based on DNA. However, DNA microarray data has many dimensions that can have a detrimental effect on the accuracy of classification. Therefore, before performing classification, a feature selection technique must be used to eliminate features that do not have important information to support the classification process. The feature selection techniques used were ReliefF and correlation-based feature selection (CFS) and a classification technique used in this study is support vector machine (SVM). Several testing schemes were applied in this analysis to compare the performance of ReliefF and CFS with SVM. It showed that the ReliefF outperformed compared with CFS as microarray data classification approach