Penelitian ini bertujuan mengembangkan produk perangkat pembelajaran Learning Cycle 5E (LC5E) berbantuan Media Kartu Kuintet (MKK) mata pelajaran Dasar Listrik dan Elektronika (DLE) kelas X TITL SMKN 1 Pungging, ditinjau kevalidan, kepraktisan, dan keefektifan, meliputi: (1) silabus model LC5E berbantuan MKK DLE; (2) Rencana Pelaksanaan Pembelajaran (RPP) model LC5E berbantuan MKK DLE; (3) Lembar Kerja Peserta Didik (LKPD) model LC5E berbantuan MKK DLE; dan (4) MKK DLE.

Penelitian ini menggunakan metode four D models yang tahapannya meliputi: (1) define;  (2) design; (3) develope; dan (4) ujicoba empiris, menggunakan one shot case study.

Hasil kevalidan produk yang dikembangkan meliputi: (1) silabus model LC5E berbantuan MKK DLE sebesar 3,86 dengan kriteria layak digunakan; (2) RPP model LC5E berbantuan MKK DLE KD 3.7 sebesar 3,84 dengan kriteria layak digunakan; (3) RPP model LC5E berbantuan MKK DLE KD 3.8 sebesar 3,85 dengan kriteria layak digunakan; (4) LKPD model LC5E berbatuan MKK DLE KD 3.7 sebesar 3,81 dengan kriteria layak digunakan; (5) LKPD model LC5E berbatuan MKK DLE KD 3.8 sebesar 3,81dengan kriteria layak digunakan; (6) MKK DLE sebesar 3,95 dengan kriteria layak digunakan. Dapat disimpulkan bahwa pengembangan  produk ini layak diterapkan di SMK.

Hasil kepraktisan produk yang dikembangkan ditinjau keterlaksanaan pembelajaran model LC5E berbantuan MKK DLE dengan kriteria terlaksana dengan sangat baik, sedangkan hasil respon peserta didik terhadap model LC5E berbantuan MKK DLE memperoleh respon positif dari para responden, menunjukkan bahwa produk ini diterima secara positif.

Hasil keefektifan dianalisis menggunakan uji one sample t-test, meliputi: (1) kompetensi sikap DLE memperoleh nilai signifikansi 0,00 dan rata-rata skor 85,61 dan telah melampaui KKM; (2) kompetensi pengetahuan DLE memperoleh nilai signifikansi 0,00 dan rata-rata skor 84,50 dan telah melampaui KKM; 3) kompetensi pengetahuan DLE memperoleh nilai signifikansi 0,00 dan rata-rata skor 83,54 dan telah melampaui KKM; dan (4) keterampilan komunikasi DLE memperoleh nilai signifikansi 0,00 dan rata-rata skor 83,60 dan telah melampaui KKM.

This research aims to produced a learning device learning cycle 5E with quintet cards for DLE’s subject for X TITL SMKN 1 Pungging in term of validity, practicality, and effectiveness, include: (1) syllabus of LC5E with MKK DLE; (2) lesson plan of LC5E with MKK; (3) student’s worksheet of LC5E with MKK DLE; and (4) quintet cards.

This research method used the four D models, include: (1) define; (2) design; (3) develope; and (4) empirical trial, with the one shot case study design.

The results of the validity of the product include: (1) syllabus of LC5E with MKK DLE get the number of 3.86 is worthy of used; (2) lesson plan of LC5E with MKK KD 3.7 get the number 3.84 is worthy of used; (3) lesson of LC5E with MKK DLE KD 3.8 get the number 3.85 is worthy of used; (4) student’s worksheet of LC5E with MKK DLE KD 3.7 get the number 3.81 is worthy of used; (5) student’s worksheet of LC5E with MKK DLE KD 3.8 get the number 3.81 is worthy of used; and (6) quintet cards get the number 3.95 is worthy of used. So it can be concluded that the development of learning devices LC5E with quintet cards is very feasible to be applied in SMK.

The results of practicality of the produced in terms of the implementation of the LC5E model with MKK DLE with very good criteria, while the results from the students' responses to the LC5E model with MKK DLE received positive responses from respondents. It  shows that the learning device LC5E model with MKK DLE get positive responses.

The results of the effectiveness of LC5E model with MKK DLE were analyzed using the one sample t-test, included: (1) the score of DLE’s attitude competence get a significant result 0,00 and an average 85,61, so the researcher may conclude that the attitude competence is above the standard scores with the average criteria; (2) the score of DLE’s knowledge competence get a significant result 0,00 and an average 84,50, so the researcher may conclude that the knowledge competence is above the standard scores with the average criteria; (3) the score of DLE’s skill competence get a significant result 0,00 and an average 83,54, so the researcher may conclude that the skill competence is above the standard scores with the average criteria; and (4) the score of DLE’s communication skill get a significant result 0,00 and an average 83,57, so the researcher may conclude that the communication skill is above the standard scores with the average criteria.