Marked increase in pH and a decline in lactic acid were observed at the 4th week of storage in all samples. The UPKZ sample also showed slight inhibitory activity. Total soluble solids content of the beverage was observed to decrease with increasing storage time ranging from 8.
The papers by R. Deriso, R. Hilborn and C. Walters all address the same basic issue, so they are lumped together.
Other than that, the order to the papers in this volume was determined in the same fashion as the order of speakers during the workshop -- by random draw. It holds that habitual collective orientations, in particular, are best accessed through group discussions.
Thus this book does not address the group discussion technique in general, as might be expected from the title. Instead, it presents various contributions from researchers interpreting transcripts of group discussions according to the documentary method.
The chapters are grouped into three main sections, representing different frameworks of practice and habitual orientation: childhood, adolescence, and organizational or societal context. A fourth section includes chapters on further, potentially useful ways of employing this particular technique and approach, as well as a chapter on teaching it in a meaningful way.
There was a significant difference in the viable count during storage. Viable counts of the LAB strains decreased with increasing storage time with P. There was a decrease in pH of the PKZ samples within the 1st and 3rd week with corresponding increase in lactic acid production