Pedagogy is an umbrella term. It is not really 'the understanding of how children learn and develop' -- it is more 'the practices through which we can enhance that process. It is rooted in values and beliefs about what we want for children, and supported by knowledge, theory and experience.' What I want to know is, what theory, what knowledge makes it preferable to teach 4 year olds SP? Why does the UK do this and why do other countries where English is spoken wait until 5, 6 or later? What evidence shows that this is the right age to teach reading? Why not teach 2 year olds? Why not wait until 9? Why is 4 the magic age in the UK?
Pedagogy isn't one specific method. It's the art, science or profession of teaching, and instructional methods (plural) in general. Use of the term pedagogy gets us no closer to an explanation of why SP is taught to 4 year olds. The 'understanding of how children learn and develop' is learning theory. Learning theory might help explain the reason why you are teaching a very accelerated form of phonics to 4 year olds but I'm not holding my breath waiting for one here.
What underpins your practice according to your posts here is not what EYFS calls for. There is a massive contradiction in saying you teach children SP and you follow a play-based programme. Never the twain shall meet.
SP is a very specific method that has nothing whatsoever to do with children 'reaching out into the world and making sense of their experiences with other people, objects and events' in a way that involves any sort of natural flow. It is an experience that is introduced and then led by the teacher. It involves a high degree of intervention by the teacher. It is the opposite of play-based learning.
Singing is not a formal activity unless I'm trying to get the child to sing the right notes, sing the right words, right tempo, etc. If I have the child sing a bar after I sing it, or use a tuning fork for the child to start on the right key, then it's formal. Singing is very useful as a pre-reading activity. So is listening to language (which babies do from birth if you boil it right down), in conversation or by having books read and shown to them, whether prose or poetry. Every sound a baby or young child hears in her environment and every exposure to the written word no matter how fleeting, or to any visual representation of an item or a thought or concept is a pre-reading experience.
But SP, which can involve teaching 6 sounds per week using writing (with the tripod pencil grip preferred) of individual letters to enhance recognition, and learning the letter-sound recognition by repetition, dictation, the sounding out of different words formed by combinations of letters, is itself neither pre-reading, nor a natural reaching out by the child under her own steam to understand her environment, nor is it play-based. It can involve all sorts of allied activities such as role play and drama, being read to, etc., but it is at its core a formal, teacher-led activity and apparently it is practiced in the face of sustained and serious criticism both within Britain and abroad.
Torygraph article quoting psychologist Steve Biddulph: 'young children's language skills decrease the longer they spend in "forced group activities", but rise if allowed to play and interact with other youngsters. "Everything we know about early childhood indicates an awesome capacity to self-educate, to draw in what is needed," ... "Any attempt to force or structure learning in the under-fives backfires."' Teaching SP is like '"ripping open a rose bud to get it to bloom."'
Times article here on school starting age, never mind what goes on once they get to school (too early according to the article, which quotes a review of primary education conducted by Cambridge University).
Grauniad here reporting on a study by Durham University on the lack of progress in reading and other academic benchmarks, in fact the lack pf any impact at all except for a decline in picture recognition among young children despite the various initiatives and so-called improvements of the ten years to 2007.
BBC News website piece here, quoting Lillian Katz of the University of Illinois, US home of DI many, many years ago she raises the important question (among other questions) of how boys respond to the expectations of a formal early school environment as opposed to how girls do, and the impact this may have on boys' later performance later in school.
Guardian report with comments by Dr Katz on the emotional impact of early self-perception of ineptitude at a required task like successful sounding out in SP (and it happens).
BBC news site report here on a Progress in International Reading Literacy Study (Pirls). In 2006, England had fallen way off its previous level, and boys were notably underperforming. Reading for pleasure was a declining pursuit among young people in England.
Guardian report on benchmark assessment for preschoolers -- the 'technician' comment rings true.
From 'A Manifesto for Playful Learning' -- "a growing number of studies have compared children in ?academic? preschool and kindergarten classrooms that emphasize direct, formal instruction with children who are in developmentally appropriate classrooms in which play is a central means of learning (Bredekamp & Copple, 1997). Dependent variables in these investigations (both concurrent and longitudinal) fall into three categories: measures of children?s motivation, academic achievement (e.g., in reading or math), and social and emotional adjustment to school. Findings indicate that developmentally appropriate curricula in which playful experiences are central foster all these school-readiness outcomes, whereas formal academic instruction interferes with most of them ? yielding increased child stress, lower self-ratings of ability, reduced pride in accomplishments, lower expectations for academic success, and less favorable academic test scores (see, for example, Hart, Burts, & Chatsworth, 1997; Hirsh-Pasek, 1991; Marcon, 1993, 1994; Stipek et al., 1998; Stipek, Feiler, Daniels, & Milburn, 1995). Follow-up research reveals lasting effects into the early elementary school years."