Journals / Kafkas Üniversitesi Veteriner Fakültesi Dergisi / 2015 / Cilt: 21 - Sayı: 5

Hayvancılık Alanında Bootstrap Tekniğinin Bir Uygulaması: Yumurta Sarı Rengi Örneği

An Application of Bootstrap Technique in Animal Science: Egg Yolk Color Sample

Pages
631–637
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The results of the study were compared with the results of the study that was conducted by using Roche yolk color fan which is cheaper but less reliable and by using digital colorimeter method which is expensive but reliable.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, it was aimed to introduce the Bootstrap technique and to reveal the relationship between measurements of yolk color fan grades and digital colorimeter that is used for determining the yellow color of egg by utilizing this technique.
📊
Key Findings & Data:For this purpose, a total of 1350 samples of 15 color grades of Roche yolk color fan and L* (lightness), a* (redness), b* (yellowness) values in the same samples were compared.
💡
Conclusion & Impact:The results of the study were compared with the results of the study that was conducted by using Roche yolk color fan which is cheaper but less reliable and by using digital colorimeter method which is expensive but reliable.
🔬Design:Research Article
📍Scope:1350 samples
⚙️Variables:Domain Parameters

Abstract

In this study, it was aimed to introduce the Bootstrap technique and to reveal the relationship between measurements of yolk color fan grades and digital colorimeter that is used for determining the yellow color of egg by utilizing this technique. For this purpose, a total of 1350 samples of 15 color grades of Roche yolk color fan and L* (lightness), a* (redness), b* (yellowness) values in the same samples were compared. The means, standard errors and confidence intervals for each color parameters of fan grades have been demonstrated by the Bootstrap technique. The grades of Roche yolk color fan in terms of L* values have been divided into 10 groups (P<0.01), while only divided into 9 groups in terms of b* values (P<0.01). According to the means of Redness (a*), all of the Roche yolk color fan grades (15 grades) have been determined as independent from each other (P<0.01). With the Bootstrap method, the standard error values of means were decreased by 42.03%, 35.38% and 30.24%, respectively, and the confidence intervals were narrowed by the ratio of 42.03%, 35.38% and 30.24%, respectively. The results of the study were compared with the results of the study that was conducted by using Roche yolk color fan which is cheaper but less reliable and by using digital colorimeter method which is expensive but reliable.

Özet

Bu çalışmada Bootstrap tekniğinin tanıtılması ve bu metottan faydalanarak yumurta sarı renginin belirlenmesinde kullanılan yumurta sarı renk yelpazesi ve dij ital renk ölçüm cihazı ölçümleri arasındaki ilişkinin ortaya konulması amaçlanmıştır. Bu amaçla Roche sarı renk yelpazesinin 15 renk sınıfına ait toplam 1350 örnek ile aynı örneklerde ölçülen L* (parlaklık), a* (kırmızılık), b* (sarılık) değerleri karşılaştırılmıştır. Yelpaze sınıflarının her renk parametresine ait ortalamaları, standart hataları ve güven aralıkları Bootstrap tekniğiyle ortaya konulmuştur. L* değerleri bakımından Roche sarı renk yelpazesi 10 gruba ayrılırken (P<0.01), b* değerleri bakımından sınıflar sadece 9 gruba ayrılmıştır (P<0.01). Kırmızılık (a*) ortalamalarına göre ise Roche sarı renk yelpaze sınıflarının tümü (15 sınıf ) birbirinden bağımsız olarak tanımlanabilmiştir (P<0.01). Bootstrap yöntemi ile L*, a* ve b* ortalamalarının standart hata değerleri sırasıyla 42.03%, 35.38% ve 30.24% azalmış, güven aralıkları 48.10%, 55.43%, 34.47% oranlarında daralmıştır. Araştırmadan elde edilen sonuçlar kullanılarak mevcut literatürde daha ucuz ama güvenilirliği düşük olan Roche sarı renk yelpazesi ile yapılan çalışmalar ve pahalı ama güvenilir yöntem olan dij ital renk ölçüm cihazı kullanılarak gerçekleştirilen çalışma sonuçları karşılaştırılmıştır.

🔖

Cite This Article

NARİNÇ, D., AYGÜN, A., KÜÇÜKÖNDER, H., AKSOY, T., GÜRCAN, E. K. (2015). Hayvancılık Alanında Bootstrap Tekniğinin Bir Uygulaması: Yumurta Sarı Rengi Örneği. Kafkas Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 21 - Sayı: 5, 631–637. https://ajindex.com/articles/272559

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (2)

  1. Mendeş M, Akkartal E: Comparison of ANOVA F and welch tests with their respective permutation versions in terms of type I error rates and test power. Kafkas Univ Vet Fak Derg, 16, 711-716, 2010. DOI: 10.9775/ kvfd.2009.1507 2. Manly BFJ: Randomization, Bootstrap and Monte Carlo Methods in Biology. 2nd ed., Chapman and Hall, London, UK, 1997. 3. Efron B: Bootstrap methods: Another look at the jackknife. Ann Stat, 7, 1-26, 1979. 4. Efron B, Tibshirani R: An Introduction to the Bootstrap. Chapman and Hall, London, UK, 1993. 5. Lahiri SN: Resampling methods for dependent data. In, Lahiri SN (Ed): Bootstrap Methods. 13-47,
  2. Springer, New York, USA, 2003. 6. DiCiccio TJ, Efron B: Bootstrap confidence intervals. Statist Sci, 11 (3): 189-228, 1996. 7. Douglas KC, Halbert ND, Kolenda C, Childers C, Hunter DL, Derr JN: Complete mitochondrial DNA sequence analysis of Bison bison and bison-cattle hybrids: Function and phylogeny. Mitochondrion, 11, 166-75, 2011. DOI: 10.1016/j.mito.2010.09.005 8. Karaman M, Kırdağ N: Mitochondrial DNA D-loop and 12S regions analysis of the long-crowing local breed Denizli fowl from Turkey. Kafkas Univ Vet Fak Derg, 18, 191-196, 2012. DOI: 10.9775/kvfd.2011.5248 9. Güven E, Avcıoğlu H, Balkaya I, Hayırlı A, Kar S, Karaer Z: Prevalence of Cryptosporidiosis and molecular characterization of Cryptosporidium spp. in calves in Erzurum. Kafkas Univ Vet Fak Derg, 19, 969-974, 2013. DOI: 10.9775/kvfd.2013.9187 10. Huang YB, Chi H: Assessing the application of the Jackknife and Bootstrap techniques to the estimation of the variability of the net reproductive rate and gross reproductive rate: a case study in Bactrocera cucurbitae (Coquillett). J Agri For, 61 (1): 37-45, 2012. 11. Cai Z, Zhang Y, Ye X: Phylogenetic relationships of the genus Eurytrema from domestic and wild animal based on 18S rRNA sequences. Parasitol Res, 111, 1637-1644, 2012. DOI: 10.1007/s00436-012-3002-y 12. Alkan F, Timurkan MÖ, Karayel İ: Rotavirus diarrhea outbreaks in arabian thoroughbred foals in a stud farm, Turkey. Kafkas Univ Vet Fak Derg, 19 (Suppl-A): A141-A145, 2013. DOI: 10.9775/kvfd.2012.8186 13. Adams DC, Anthony CD: Using randomization techniques to analyse behavioural data. Anim Behav, 51, 733-738, 1996. DOI: 10.1006/ anbe.1996.0077 14. Peres-Neto PR, Olden JD: Assessing the robustness of randomization tests: examples from behavioural studies. Anim Behav, 61, 79-86, 2001. DOI: 10.1006/anbe.2000.1576 15. Robison OW, PALA A, Leymaster KA, McCraw RL, Young LD: