Product Development Model for Tempe Chocolate Chips Based on Costumer Preferences in Banjarnegara, Central Java, Indonesia

Hety Handayani Hidayat, Nur Wijayanti

Abstract


Abstract

This study aims to determine the attributes and categories that are important in product development and its model to obtain appropriate design recommendations based on consumer preferences using Quantification Theory Type 1 (QTT1). The number of respondents involved was 250 respondents in Banjarnegara Regency who were selected on purposive sampling. Respondents were asked to rate the level of preference for 14 samples of chocolate tempe chips. The results of the identification of attributes and categories that affect preferences obtained seven attributes and 19 categories, namely shape attributes (round, square, triangle, and oval), thickness (thin and thick), size (large and medium), distinctive aroma (tempe, chocolate, and fruits), flavors (chocolate and variants), surface layers (glossy, sprinkles, sprinkles & chocolate, visible tempe surface & sprinkles), as well as coatings (chocolate compound coating and chocolate coating & sprinkles). Based on the data analysis, some recommendations for product development of chocolate tempe chips are: round, 0.15 mm thick, 8 cm wide, flavored and chocolatey, glossy coating with chocolate coating and sprinkles.

Keywords: costumer’s preferences, product development model, tempe chocolate chips

        

Abstrak

Penelitian ini bertujuan untuk menentukan atribut hingga kategori yang penting dalam pengembangan produk dan memodelkannya untuk memperoleh rekomendasi desain yang sesuai berdasarkan preferensi konsumen dengan menggunakan Quantification Theory Type 1 (QTT1). Jumlah respoden yang terlibat sebanyak 250 responden di Kabupaten Banjarnegara yang dipilih dengan purposive sampling. Responden diminta untuk menilai tingkat preferensi terhadap 14 sampel produk keripik tempe cokelat. Hasil identifikasi atribut dan kategori yang memengaruhi preferensi diperoleh 7 atribut dan 19 kategori, yaitu atribut bentuk (bulat, kotak, segitiga, dan oval), ketebalan (tipis dan tebal), lebar (besar dan sedang), aroma khas (tempe, cokelat, dan buah-buahan), rasa (cokelat dan varian), lapisan permukaan (mengkilap, taburan, taburan & cokelat, serta tempe terlihat & ada taburan), serta pelapis (coating compound cokelat dan coating cokelat & taburan). Analisis data menghasilkan rekomendasi pengembangan produk keripik tempe cokelat adalah berbentuk bulat, tebal 0,15 mm, lebar 8 cm, beraroma dan berasa cokelat, lapisannya mengkilap dengan bahan pelapis coating cokelat dan taburan.

Kata kunci: keripik tempe cokelat, model pengembangan produk, preferensi konsumen


Keywords


costumer’s preferences; product development model; tempe chocolate chips; keripik tempe cokelat; model pengembangan produk; preferensi konsumen

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References


Adner, R., & Levinthal, D. (2001). Demand heterogeneity and technology evolution: Implications for product and process innovation. Management Science, 47(5), 611–628. https://doi.org/10.1287/mnsc.47.5.611.10482

Caracciolo, F., El-Nakhel, C., Raimondo, M., Kyriacou, M. C., Cembalo, L., De Pascale, S., & Rouphael, Y. (2020). Sensory attributes and consumer acceptability of 12 microgreens species. Agronomy, 10(7), 1–15. https://doi.org/10.3390/agronomy10071043

Chittapalo, T., & Songsanandr, P. (2014). Product development of black glutinous rice cracker with Panang flavor and its quality changes. International Food Research Journal, 21(5), 2025–2029.

Cooper, R. G. (2001). Winning at New Products: Accelerating the Process from Idea to Launch (3rd ed.). Basic Books.

Costa, A. I. A., & Jongen, W. M. F. (2006). New insights into consumer-led food product development. Trends in Food Science & Technology, 17(8), 457–465. https://doi.org/10.1016/j.tifs.2006.02.003

Djatna, T., & Hidayat, H. H. (2014). Real time key element extraction for design of in flight meal services based on passenger’s personality traits. International Conference on Information Technology and Electrical Engineering (ICITEE), 1–6. https://doi.org/10.1109/ICITEED.2014.7007910

Gous, A., Almli, V., Coetzee, V., & de Kock, H. (2019). Effects of varying the color, aroma, bitter, and sweet levels of a grapefruit-like model beverage on the sensory properties and liking of the consumer. Nutrients, 11(2), 464-. https://doi.org/10.3390/nu11020464

Grujić, S., & Grujčić, M. (2016). Consumer’s research for new functional bakery product development. Applied Technologies and Innovations, 12(1), 1–16. https://doi.org/10.15208/ati.2016.01

Grujić, S., & Grujić, R. (2012). Food product development as opportunity for success or survival in the market. 6th Central European Congress on Food, 1202–1206.

Hardiningtyas, D., Tama, I. P., Eunike, A., & Andriani, D. P. (2016). Studi faktor kansei pada produk berbasis kearifan lokal (studi kasus: batik malangan). JEMIS (Journal of Engineering & Management in Industrial System), 4(2), 151–160. https://doi.org/10.21776/ub.jemis.2016.004.02.6

Hui, S., Li, Z., Yang, F., Liu, Q., & Li, L. (2009). The application of quantification theory i in site quality evaluation of Japanese larch-tree (Larix kaemferi). International Journal of Information and Systems Sciences, 5(3–4), 528–531.

Jaffe, T. R., Wang, H., & Chambers, E. (2017). Determination of a lexicon for the sensory flavor attributes of smoked food products. Journal of Sensory Studies, 32(3), 1–9. https://doi.org/10.1111/joss.12262

Jreissat, M., Isaev, S., Moreno, M., & Makatsoris, C. (2017). Consumer driven new product development in future re-distributed models of sustainable production and consumption. Procedia CIRP, 63, 698–703. https://doi.org/10.1016/j.procir.2017.03.314

Juanda, B. (2009). Ekonometrika: Pemodelan dan Pendugaan. IPB Press.

Lai, H.-H., Lin, Y.-C., Yeh, C.-H., & Wei, C.-H. (2006). User-oriented design for the optimal combination on product design. International Journal of Production Economics, 100(2), 253–267. https://doi.org/10.1016/j.ijpe.2004.11.005

Linnemann, A. R., Benner, M., Verkerk, R., & van Boekel, M. A. J. S. (2006). Consumer-driven food product development. Trends in Food Science & Technology, 17(4), 184–190. https://doi.org/10.1016/j.tifs.2005.11.015

Masrukhi, & Arsil, P. (2008). Kajian mutu keripik tempe di Kabupaten Banyumas. Seminar on Application and Research in Industrial Technology, SMART, E-048-E-053.

Nagamachi, M. (2010). Kansei/Affective Engineering. CRC Press. https://doi.org/10.1201/EBK1439821336




https://doi.org/10.21776/ub.industria.2021.010.01.3

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