Aww gee, Jaybee... don't get all cranky.
Having flown with both Jesse and other CFIIs, I've seen both methods...
- Brief entire approach, get it in your head in one shot.
- Brief each segment as they come.
I didn't get the impression that Jesse was CORRECTING you, he was just iterating the important stuff to him. I think you took that all wrong.
The danger in method 1 is that old brains sometimes can't hold all of an approach at the same time. Some plates are faster/easier to brief than others. And some are just cluttered up with CRAP, like when they do that "Alternate Missed Approach Hold" box, and you're new at reading them... you spend time looking at the "wrong" stuff on the plate for a while.
The danger in method 2 is that sometimes approaches throw some gotchas at you like Navaid changes or other things that if not pre-briefed will put you too far behind to fix it doing the step-by-step method. Example is actually the VOR 17 at KLNK... if you miss that there's a TURN at the VOR, and try to brief it as you cross the VOR, you will be chasing the needle hard left trying to re-establish, or going missed. Especially with an East wind.
No need to get a technique argument started -- it has nothing to do with the OPs question or frustrations. And this thread is about the OP... after all. He's in the TRAINING environment, where the instructor has him "doing laps" from approach to approach to approach to approach. He's still learning when he HAS to have certain things done by... and to learn, mistakes are required. Nobody learns anything by doing something right the first time.
Depending on what the OPs instructor is teaching for a method, both of your comments may apply. There's always a better way to fly an airplane.
That said...
30 seconds is a LONG time to be looking down at a plate when hand-flying. Especially if the aircraft has any out-of-trim tendencies or it's turbulent. At the point the OP is (probably) at, the tunnel vision is still there a bit... he may not notice a subtle sound change or other cues that the aircraft is headed off somewhere he doesn't want it to, while he's concentrating on reading the plate. He also may think he's reading the plate quickly, but the eyeballs are wandering around the plate a little bit, instead of going right to the standard locations for the stuff he needs NEXT.
I sat with the iPad on my lap for a few hours at that stage and just flipped through various approaches and briefed them out loud, never letting myself look down at the screen for more than about 5-7 seconds at a time. Then without looking back I'd quiz myself... what was the inbound course? What was MDA/DA? What was the missed approach procedure? The one thing I wouldn't quiz myself on was frequencies.
Those I like to set up and then check verbally with another look while the Ident is playing on the audio panel. (Since I can copy Morse in my head. And because I can copy in my head, I have a tendency to leave them on, which drives everyone else in the aircraft nuts... haha... it doesn't bother me at all for about 20 repeats of the ID... then finally I realize it's probably bothering the CFII or someone. To me it's no worse than just listening to someone say letters really really slow in the background... Ha.)
I did this "read the plate, quiz the plate" sitting in a comfy room until I could always answer my own questions without looking again. Now real-world, I'll look twice, or however many time needed... but the point of the drill was to speed up processing the picture and the data and retaining it long enough to spit out critical answers.
5 seconds. Try it alfa. 5 seconds and quiz yourself or have someone quiz you on the plate. Random plates. Real world you get a lot more time than 5 seconds.
Jesse's right... retain as much as you can.
Jaybee's right... make SURE if you retain NOTHING else, you know the next thing the aircraft MUST do.
After a while you'll find the real world is likely a blend of both. Jaybee is studying the plates prior to departure. In the TRAINING environment or an UNEXPECTED divert, that's not a luxury you always have. Jesse bounced me all over northern Nebraska and Iowa that last training day in December...
All I really knew was that we still had "X" number of hours of fuel on board for much of that day... and that the weather forecast was good for 500 miles.
It was approach, fake vector or "intercept blah, maintain 4000"... and another approach, and again and again that day until we stopped in Sioux City after finding most of the airports that had approaches the venerable old /A airplane could fly.
That was good hard training for the unexpected. Jaybee is correct that when doing a typical trip, you're going to have looked over the plates at the destination airport and any possible alternates.
Doing laps at the same airport is fast work. But you also start to memorize the plates a bit. Or at least what the "gotchas" are on them.
Personally, as I've looked around at stuff now with the rating, I've come to the realization that a /A aircraft in today's world CAN'T fly a whole bushel basket full of approaches. /U is REALLY bad.
I have to do some hunting at the destination and around it for 50+ miles sometimes to find reasonable alternates that have approaches that can be flown.
So in real-world flying, I've already looked at piles of plates in the destination area before launching... which is "As It Should Be(TM)", anyway...
In a way, you're both saying the same thing... get the critical information in your head, as quickly as possible, and get back to flying the airplane. The amount of "critical" information at one time, is the only difference.