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All Journal HIKMAH : JURNAL PENDIDIKAN AGAMA ISLAM Prosiding Snastikom
Annisa Apriliani
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Religion Computer Science & IT Education Library & Information Science Social Sciences Other

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PENGARUH PERILAKU KEPEMIMPINAN DAN STRUKTUR ORGANISASI TERHADAP EFEKTIVITAS KERJA DI MADRASAH TSANAWIYAH BAITUL MUBTADI’IN PENEROKAN Annisa Apriliani; Sukatin Sukatin; Hidayati Hidayati
HIKMAH: JURNAL PENDIDIKAN AGAMA ISLAM Vol 11, No 2 (2022)
Publisher : STAI Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55403/hikmah.v11i2.357

Abstract

Berdasarkan grand tour peneliti Di Madrasah Tsanawiyah Baitul Mubtadi‟inmengenai faktor yang mempengaruhi efektivitas kerja telah dikemukakan diperoleh rata-rata persentase dari seluruh pilihan jawaban instrumen berada pada kriteria SS (Sangat Setuju) yaitu sebanyak 28,1%, kriteria S (Setuju) yaitu sebanyak 48,7%, kriteria N (Netral) yaitu sebanyak 11,67%, kriteria TS (Tidak Setuju) hanya 0,7% dan untuk kriteria STS (Sangat Tidak Setuju) yaitu 0%. Efektivitas Kerja juga dapat dilihat dari variabel perilaku kepemimpinan. Karena perilaku kepemimpinan sangat berpengaruh terhadap efektivitas kerja tenaga pendidik dan tenaga kependidikan. Berdasarkan hasil penelitian yang dilaksanakan di Madrasah Tsanawiyah Baitul Mubtadi‟in menunjukkan bahwa berdasarkan perhitungan persamaan regresi diperoleh nilai R Square sebesar 0,642, ini berasal dari pengkuadratan nilai koefisien korelasi atau „‟R‟‟, yaitu 0,642 x 0,642 = 0,412. Besarnya angka koefisien determinasi (R Square) adalah 0,412 atau sama dengan 41,2%. Angka tersebut mengandung arti bahwa variabel perilaku kepemimpinan dan struktur organisasi secara simultan (bersama-sama) berpengaruh terhadap variabel efektivitas kerja sebesar 41,2%. Sedangkan sisanya sebesar 100%-41,2%=56% dipengaruhi oleh variabel lain di luar persamaan regresi ini atau variabel yang tidak diteliti.
Implementasi Algoritma SHA-3 Dan ElGamal Untuk Otentikasi Piagam Penghargaan Berbasis Digital Signature Annisa Apriliani; Nelly Astuti Hasibuan; Dito Putro Utomo
SNASTIKOM Vol. 1 No. 01 (2022): SEMINAR NASIONAL TEKNOLOGI INFORMASI & KOMUNIKASI (SNASTIKOM) 2022
Publisher : Unit Pengelola Jurnal Universitas Harapan Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (541.726 KB)

Abstract

The rapid development of technology today is very possible for the occurrence of various forgeries and frauds that are carried out to take profits unilaterally. One of them is the falsification of a certificate of appreciation that canbe easily carried out by irresponsible parties. An award certificate is an important file that proves theachievements of a person in a particular activity or competition. This is what gives rise to a lot of people who tryto forge certificates of appreciation for their personal interests, both work and education. Therefore, a system isneeded to test the authenticity of the award charter. With a series of testing steps carried out, it can be concludedwhether the award certificate is authentic or not. To avoid falsification of document files, it is necessary to applya digital signature with a cryptographic method. Digital signatures or better known as digital signatures can helptest the authentication of a document, especially a certificate of appreciation. When the digital signature has beenapplied to the award certificate, the award recipient can check whether the file is authentic or has been modified.The application of digital signatures goes through 2 stages, namely the signing and verification process. Signingis the stage of forming a digital signature by combining the SHA-3 and ElGamal algorithms. The authenticity ofthe file can be seen by carrying out the verification process, which is the process of comparing the hash value ofthe received file with the actual file hash value. This research produces an analyzation about process ofauthentication using digital signature.
Co-Authors Hidayati Hidayati Nelly Astuti Hasibuan Sukatin Sukatin